a 2-kg mass attached to the end of a spring with a spring constant of 200 n/m moves in simple harmonic motion. find the period of the oscillations.

Answers

Answer 1

By angular speed, the period of oscillation is 0.63 second.

We need to know about the angular speed of harmonic oscillation. the angular speed can be determined as

ω² = k / m

where ω is angular speed, k is spring constant,  and m is the mass.

The angular speed can be calculated by

ω = 2π/T

Hence,

ω² = k / m

(2π/T)² = k / m

where T is period.

From the question above, we know that:

m = 2 kg

k = 200 N/m

By substituting to the equation, we get

(2π/T)² = k / m

(2π/T)² = 200 / 2

(2π/T)² = 100

square root

2π/T = √100

T = 2π / √100

T = 0.63 second

Find more on angular speed at: brainly.com/question/6860269

#SPJ4


Related Questions

at what distance is an object if its parallax, as measured from either end of a 1000 km baseline, is 1''(arcsec)?

Answers

distance of object = (½ baseline)/(tanθ/2)

= (½ × 1000)/(tan0.5")

= 500/0.000000242 km

distance of object = 206248306 km

Definition of parallax?

Particularly: the angular difference in direction of a celestial body as measured from two places on the earth's orbit. The apparent displacement or the difference in apparent direction of an object as seen from two separate points that are not on a straight line with the object

The apparent movement of objects when observed from various angles is referred to as "parallax." An illustration of this can be noticed while traveling on the highway; when you glance out the window, electricity poles close to the road seem to fly by, while distant trees seem to drift by slowly.

The angle here between Earth at one time of year and the Earth 6 months later, as measured from a nearby star, is defined as the parallax angle.

To know more about Parallax, visit,

https://brainly.com/question/3527534

#SPJ4

Suppose you perform Young's double-slit experiment with the slit separation slightly smaller than the wavelength of the light. As a screen, you use a large half-cylinder with its axis along the midline between the slits. What interference pattern will you see on the interior surface of the cylinder?(a) bright and dark fringes so closely spaced as to be indistinguishable (b) one central bright fringe and two dark fringes only (c) a completely bright screen with no dark fringes (d) one central dark fringe and two bright fringes only (e) a completely dark screen with no bright fringes

Answers

The interference pattern that you you see on the interior surface of the cylinder is (a) bright and dark fringes so closely spaced as to be indistinguishable

What is Young's double slit experiment?

Young's double slit experiment is the experiment performed in 1801 by Thomas Young to prove that light is a wave.

Since you are performing Young's double-slit experiment with the slit separation slightly smaller than the wavelength of the light and as a screen, you use a large half-cylinder with its axis along the midline between the slits.

What interference pattern will you see on the interior surface of the cylinder?

Now, we know that the interference pattern of a Young's double slit experiment is as a result of diffraction.

What is interference pattern?

Interference pattern is the pattern observed due to the vectorial combination of waves

What is diffraction?

Diffraction is the property of a wave in which a wave spreads out as it passes through an opening.

Now, we know that diffraction occurs when a wave goes through an aperture or opening smaller than its wavelength.

Now, the smaller the opening compared to the wavelength of the wave, the more the diffraction you would observe bright and dark fringes so closely spaced as to be indistinguishable.

So, the interference pattern that you you see on the interior surface of the cylinder is (a) bright and dark fringes so closely spaced as to be indistinguishable

Learn more about interference pattern here:

https://brainly.com/question/28204279

#SPJ1

A boy throws a ball straight up into the air. It reaches the highest point of its flight after 4 seconds-How fast was the ball going when it left the boy's hand?

Answers

Answer:

Answer is

[tex]4g \: m {s}^{ - 1} [/tex]

Explanation:

We have to find the initial velocity, u.

Final velocity is v = 0. And acceleration is due to gravity.

Now,

[tex]v = u + at[/tex]

[tex]0 = u + ( - g)m {s}^{ - 2} \times 4s[/tex]

[tex]u = 4g \: m {s}^{ - 1} [/tex]

Therefore, the final answer depends on the value of g.

a ball of mass 2.0 kg is thrown vertically upward from the top of a building. the ball’s velocity v is given as a function of time t by the equation v(t)

Answers

The acceleration of the ball at t = 1.5 sec is -10 m/s².

The height of the building is 16 m.

The ball will reach maximum height after 0.2 seconds.

The mass of the ball is 2 kg.

The ball is thrown vertically from upwards top of the building.

Let the velocity of the ball is v and the total time taken by the ball be t.

Now, the velocity of the ball as a function of t is given as:

v(t) = 2 - 10t

The acceleration can be obtained by differentiating the velocity with respect to time.

Therefore,

a = dv/dt

a = d/dt ( 2 - 10t )

a = - 10 m/s²

When t = 1.5 sec

The acceleration of the ball is - 10 m/s².

(b) The ball reaches the ground at t = 2.0 sec.

Now, velocity can be defined as the differentiation of velocity with respect to time.

v(t) = dx/dt

dx/dt = 2 - 10t

dx = 2 - 10t

Now integration the above equation for limits x = 0 to x and time t = 0 to t = 2sec as the balls reached the ground in 2 seconds.

Then,

∫dx = ₀∫² [ 2- 10t]dt

x = [2t]₀² - [10t²/2]₀²

x = 4 - 20

x = -16 m

Therefore, the height of the building is 16 m.

(c) The ball will reach the maximum height when the instantaneous velocity is zero.

v(t) = 2 - 10t

0 = 2 - 10t

t = 2/10 = 0.2 sec

The ball will reach maximum height after 0.2 seconds.

Learn more about velocity here:

https://brainly.com/question/80295?source=archive

#SPJ4

The complete question is mentioned below:

A ball of mass 2.0kg is thrown vertically upward from the top of a building. the ball velocity v is given as a function of time t by the equation v(t)= 2-10t. the positive direction is upward. what is the ball acceleration at time t = 1.5 complete. (b) if the ball reaches the ground at t=2.0s what is the height of the building? (c) at what time does the ball reach a maximum height above the building?

f a ball is thrown into the air with an initial velocity of 46 ft/s, its height in feet after t seconds is given by y

Answers

The ball  that is thrown into the air with a velocity of 44 ft/s, its height in feet t seconds later is given by the following equation:

y=46 ft/s * t - (32.17 ft/s² * t²/2)

The height in (ft) at a time (t) of a body that has been thrown with a certain velocity and is in vertical motion is given by the following equation:

y = vi * t - (g* t²/2)

Where:

y = heightvi = initial velocityg = gravityt = time

Information about the problem:

vi = 46 ft/sg = 32.17 ft/s²y =?t = t

Applying the height formula we get:

y = vi * t - (g* t²/2)

y = 46 ft/s * t - (32.17 ft/s² * t²/2)

What is the vertical upward launch?

It is the movement described by an object that has been thrown vertically upwards in which the height and the effect of the force of the earth's gravity on the thrown object are considered.

Learn more about vertical upward launch at: brainly.com/question/14532699

#SPJ4

a window washer does not want to change her position. what does she want the forces acting on her to be? large large small small balanced balanced unbalanced

Answers

When a window washer does not want to change her position but still her position got changes to range then the force acting on the window washer is an Unbalanced force because only an Unbalanced force can change the position.

What is Unbalanced Force?

Unbalanced forces are those acting on a body when the net force acting on the body is greater than zero. The body alters its state of motion when unbalanced forces act on it. Or, In other words, the net force acting on an object is unbalanced when it is moving at a variable speed. For instance, when an apple falls from a tree, it experiences an imbalanced force equal to its weight. A toy vehicle being pushed is an example of an imbalanced force, and the toy car begins to move as a result of the unbalanced force.

To learn more about Unbalanced force, visit:

https://brainly.com/question/19054208

#SPJ4

a force of 22,000 n will cause a 1 cm x 1 cm bar of magnesium to stretch from 10 cm to 10.07 cm. calculate the modulus of elasticity, both in gpa and ksi.

Answers

The elastic modulus of magnesium bar is 3.14 GPa.

We need to know about the modulus of elasticity to solve this problem. The elastic modulus of material can be measured by strain and stress. It can be determined as

B = σ / e

B = (F/A) / (ΔV/V)

where B is modulus of elasticity, σ is stress, e is strain, F is force, A is area, V is initial volume, ΔV is volume stretched.

From the question above, we know that:

F = 22000 N

A = 1cm x 1cm = 1 cm²

V = A x 10cm = 10 cm³

ΔV = (10.07-10) x A =0.07 cm³

Convert to SI unit

A = 1 x 10¯⁴ m²

V = 10¯⁵ m³

ΔV = 7 x 10¯⁴ m³

By substituting the following parameters, we get

B = (F/A) / (ΔV/V)

B = (22000 / (1 x 10¯⁴) / (7 x 10¯⁴ / 10¯⁵)

B = 3.14 x 10⁶ Pa

B = 3.14 GPa

For more on elastic modulus at: https://brainly.com/question/19551488

#SPJ4

A straight wire carrying a 3.00-A current is placed in a uniform magnetic field of magnitude 0.280 T directed perpendicular to the wire. (a) Find the magnitude of the magnetic force on a section of the wire having a length of 14.0cm.

Answers

The magnitude of the magnetic force on a section of the wire having a length of 14.0cm is 0.1176 N.

What is a magnetic field?

The magnetic field is defined as the field the magnetic materials generate or when an electric charge moves in a field region that generates the magnetic field.

It is given that:

A straight wire carrying a 3.00-A current is placed in a uniform magnetic field of magnitude 0.280 T directed perpendicular to the wire.

As we know,

F = i L B sin θ

i = 3 A
L = 14 cm = 0.14 meters

B = 0.280 T

θ = 90 degrees

F = 3(0.14)(0.280)sin 90

F = 0.1176 N

Thus, the magnitude of the magnetic force on a section of the wire having a length of 14.0cm is 0.1176 N.

Learn more about the magnetic field here:

brainly.com/question/14848188

#SPJ4

An electron and a proton, moving in opposite directions, are accelerated from rest through the same potential difference. Which particle has the longer wavelength? (a) The electron does. (b) The proton does.(c) Both are the same.(d) Neither has a wavelength.

Answers

The electron has the longer wavelength which is option (a) .

De Broglie proposed that because light has both wave and particle properties, matter exhibits both wave and particle properties. This property has been explained as the dual behavior of matter.De Broglie's relationship is given by [tex]\lambda=\frac{h}{mv}[/tex]     .....(1) where λ  is known as de Broglie wavelength and m is mass of the particle , v i velocity of the particle ,h = Plank’s constant .

As mass of electron is less that the mass of the proton .

From equation (1) it is clear that de Broglie wavelength is inversely proportional to the square root of the mass of the material.

Hence , so de Broglie wavelength of electron will be greater than that of proton.

Learn more about de Broglie here :

https://brainly.com/question/16595523

#SPJ4

A golf ball with a speed of 45 m/s travels straight for a distance of 128 meters. How long was the golf ball traveling for?

Answers

Answer: First multiply the numbers you have! 45 x 128 = 5760 miles ! Hope this helps!~

Can someone please answer these questions. will mark brainiest. need asap.

Answers

Answer:

I don't know I can't see can you take a better picture

A student walks 15 meters west, then turns south and walks for 7 meters. The student then begins to walk east for 15 meters until he reaches his destination. What was the student's distance? What about displacement? (hint draw it)

Answers

The total distance of the student is 37 m. The total displacement of the student is 7 m south.

What is distance?

The distance of an object is the total space covered by the object. It is scalar quantity because it has only magnitude with no direction.

The total distance covered by the student is calculated as follows;

distance  = 15 m + 7 m + 15 m

distance = 37 m

What is displacement?

The displacement of an object is the change in the position of the object. Displacement is vector quantity because it has both magnitude and direction.

The displacement of the student is calculated as follows;

displacement = space between the 15 m west and 15 meter east = 7 m south.

Thus, the total distance of the student is 37 m. The total displacement of the student is 7 m south.

Learn more about displacement here: https://brainly.com/question/2109763

#SPJ1

a car starts from rest and uniformly accelerates to a final speed of 20.0 m/s in a time of 15.0 s. how far does the car travel during this time?

Answers

150m far the car travel during this time.

What do you mean by acceleration?

The rate at which the speed and direction of a moving object vary over time is called acceleration. A point or object going straight ahead is accelerated when it accelerates or decelerates. Even if the speed is constant, motion on a circle accelerates because the direction is always shifting. Acceleration is a vector quantity since it has both a magnitude and a direction. The velocity vector change during a time interval divided by the time interval is the definition of acceleration. The limit of the ratio of the change in velocity over a given time interval to the time interval, as the time interval approaches zero, determines the instantaneous acceleration (at a specific time and location).

To learn more about acceleration, visit:

https://brainly.com/question/460763

#SPJ4

earth has a mass of 5,970,000 how would scientists express this in a number scientific notation

Answers

Taking into account the definition of Scientific notation, the correct representation of 5,970,000 in scientific notation is 5.97×10⁶.

Definition of scientific notation

Scientific notation is a quick way to represent a number using powers of base 10.

The numbers are written as a product:

a×10ⁿ

where:

a is a real number greater than or equal to 1 and less than 10, to which a decimal point is added after the first digit if it is a non-integer number.n is a whole number, which is called an exponent or an order of magnitude. Represents the number of times the point decimal is shifted. It is always an integer, positive if it is shifted to the left, negative if it is shifted to the right.

This case

In this case, to write the number 5,970,000 in scientific notation, the following steps are performed:

The decimal point is moved to the left as many spaces until it reaches the right of the first digit. This number will be the value of a in the previous expression. Then a = 5.97The base 10 is written with the exponent equal to the number of spaces that the decimal point moves. This is a positive number because the decimal point is shifted to the left, and it will have a value of n = 6.

Finally, the correct representation of 5,970,000 in scientific notation is 5.97×10⁶.

Learn more about scientific notation:

brainly.com/question/18073768


#SPJ1

a toy train moves around a circular track, of radius 0.55 m, 10 complete times over 3 minutes. what is the train’s average speed?

Answers

The toy train that moves around a circular track, of radius 0.55 m, 10 complete times over 3 minutes has a speed of: 0.1919 m/s

To solve this problem the formulas and the procedures we will use are:

v = (2*π * r * n)/ t

Where:

v = tangential velocityπ = mathematical constantr = radiusn = number of lapst = time

Information about the problem:

r = 0.55 mn = 10t = 3 minπ = 3.1416v=?

By converting the time unit from (min)  to (s) we have:

t = 3 min * 60 s/1 min

t = 180 s

Applying the tangential velocity formula we get:

v = (2*π * r * n)/ t

v = (2* 3.1416 * 0.55 m * 10)/ 180 s

v = 0.1919 m/s

What is tangential velocity?

In physics is the length of arc traveled in each unit of time in uniform circular motion. It is expressed in units of distance per time (m/s), (km/h).

Learn more about tangential velocity at: brainly.com/question/19660334

#SPJ4

two trains each having a speed of 20km/h, are headed towards each other on the same straight track. a bird

Answers

The calculated distance is 20 km.

Speed indicates how quickly something, or someone is moving. If you know how far something has traveled and how long it took to get there, you can calculate its average speed. Speed is calculated as follows: speed = distance * time. For instance, if a car drives 120 miles in 2 hours, we may calculate the speed as 120 x 2 = 60 miles per hour. The units for speed are determined by the units of distance and time.

Recognizing that the gap between the trains is closing at a constant rate of 20 km/h,

the total time that elapses before they crash is

t=(20km)/(20km/h)

=1.0h.

During this time, the bird travels a distance of

x=vt

=(20km/1.0h)

=20km.

Learn more about distance here-

https://brainly.com/question/15172156

#SPJ4

part a theory please study wave concept and answer the following questions. 1. what is wave? what is the difference between wave motion and particle in motion? what are the characters of mechanical wave?

Answers

At various locations in space and time, a wave's intensity varies.

What is the difference between wave and particle?

At various locations in space and time, a wave's intensity varies. A particle is typically thought of as something that exists solely at one location in space. Subatomic "particles" travel like waves and interact like particles according to quantum physics. Because they have varying intensities at various points in space and time, they travel in waves. Because they are made up of a single energy unit that can only be absorbed in a single location, they interact like particles.

What are the characteristics of the mechanical wave?

1. There are only two basic methods for moving energy: the flow of waves and the stream of particles. A wave is a type of physical phenomenon that moves energy but does not matter.

2. Generally speaking, a wave is a continuously moving disturbance of a medium, and that medium can either be a field (such as an electric or gravitational one) or a substance (a solid, a fluid).

To learn more about waves, visit:

https://brainly.com/question/3639648

#SPJ4

In the accompanying diagram of right triangle ABC, AB= 8, BC= 15, AC= 17, and m/ABC = 90.

What is tan C?

Answers

The correct answer is tan C = 8/15.

Six trigonometric ratios, namely Sine, Cosecant, Tangent, Cosecant, and Secant, are defined for right triangles in mathematics. These trigonometric ratios are actual functions that connect a right-angled triangle's angle to the ratios of its two side lengths. Basic trigonometric functions like Sin and Cos can be used to determine how a right triangle is shaped. Sine, Cosine, Tangent, Cosecant, Secant, and Cotangent are the six trigonometric ratios; they are sometimes known as Sin, Cos, Tan, Csc, Sec, and Cot. These can be represented in terms of the sides of a right-angled triangle given a particular angle, which is why they are known as ratios.

From the figure

[tex]$\tan A=\frac{\text { leg opposite } \angle A}{\text { leg adjacent to } \angle A}: \tan (\angle A C B)=\frac{\overline{A B}}{\overline{B C}}$[/tex]

Substitute [tex]$\overline{A B}=8, \overline{B C}=15$[/tex] into [tex]$\tan (\angle A C B)=\frac{\overline{A B}}{\overline{B C}}: \tan (\angle A C B)=\frac{8}{15}$[/tex]

Hence tan C = 8/15.

To learn more about Tangent refer the link:

https://brainly.com/question/27674575

#SPJ9

URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS Two friends are discussing physical and chemical changes Isabela says that when you eat, it is a physical change because when you chew, the food is only changed into smaller pieces Mirabel says that when you eat , it is a chemical change because your body digests the food as the chemicals in your body break down the food into energy Who is right?

Answers

Answer: Both are correct.

Explanation: When eating, food undergoes both physical and chemical changes.

Answer: Both girls are correct.

Explanation: Your body system undergoes both physical and chemical change when you eat.

If a football player runs with an average speed of 7.76 m/s, then how much time ( in seconds ) would it take to run 58.6 m?

Answers

Average speed is the total distance travelled in total time taken. Here, the total distance covered by the football player is 58.6m ad the average speed is 7.76m/s therefore, the time taken will be 7.55 sec.

What is Average Speed?

Average Speed is the rate at which the total distance is covered by an individual. It can be calculated by the formula:

Average Speed = Total distance travelled by an object ÷ Total time taken

Average Speed = 7.76 m/s

Total distance travelled = 58.6 m

Hence, time taken to cover the distance can be calculated by dividing the distance covered by the object by Average Speed of the object:

Time taken = 58.6 m ÷ 7.76 m/s

Time taken = 7.55 sec

Learn more about Speed here:

https://brainly.com/question/12322912

#SPJ1

A 75.0-g ice cube at 0°C is placed in 825g of water at 25.0°C . What is the final temperature of the mixture?

Answers

Mixture has a final temperature of 3.22 ⁰C

What is specific heat capacity ?

Scientifically, specific heat capacity is the quantity of heat (J) absorbed by a material when its temperature increases 1 K (or 1 °C) per unit mass, expressed as J/(kg K) or J/(kg °C).

Q = mCΔT

Ft is the final temperature. It is, however, important to note that ice absorbs heat during the melting and cooling processes, and as such, it does not lose heat to or from the surrounding environment; hence, it conserves energy.

75g of heat rejected by ice = 825g of heat absorbed by water

m(ice)[C(ice) [LH(ice) + C(water)(ΔT)] = C(water) m(water) (ΔT)

So, 75x [ 333.5 + 4.187(Ft - 0)]= 285 x 4.187 x (25 - Ft)

333.5 + 4.187Ft = 3.8 x 4.187 (25-Ft)

333.5 + 4.187Ft = 397.765 -15.9106Ft

20.1Ft =64.265

Ft = 3.22 ⁰C

Therefore, Mixture has a final temperature of 3.22 ⁰C

Learn more about "specific heat" here:

https://brainly.com/question/21041726

#SPJ1

Calculate the average speed of a complete round trip in which the outgoing 290 km is covered at 91 km/h , followed by a 1.0- h lunch break, and the return 290 km is covered at 54 km/h .

Answers

The average speed of the complete round trip is 61.12 km / h.

We need to know about the average speed to solve this problem. The average speed can be determined as the total distance divided by the total time. It can be written as

v = d / t

where v is average speed, d is distance and t is time.

From the question above, we know that

d1 = 290 km

v1 = 91 km/h

t lunch = 1 hour

d2 = 290 km

v2 = 54 km/h

Find the time during the outgoing

v1 = d1 / t1

t1 = d1 / v1

t1 = 290 / 93

t1 = 3.12 hours

Find the return time

v2 = d2 / t2

t2 = d2 / v2

t2 = 290 / 54

t2 = 5.37 hours

Hence, the total time

t = t1 + t2 + t lunch

t = 3.12 + 5.37 + 1

t = 9.49 hours

Find the average speed

v = d / t

v = (290 + 290) / 9.49

v = 61.12 km / h

For more on average speed at: https://brainly.com/question/24739297

#SPJ4

Bailey is plagued with sleep problems at least a couple of times a week. She often feels tired at work and doesn't do her best work because she is "just so tired." According to the lesson, it can be said that __________ adults have some of the same problems with sleep that Bailey does. A. few B. many C. no D. all

Answers

Option (B) many

According to the lesson, it can be said that many adults have some of the same problems with sleep that Bailey does.

Sleeplessness is one of the most common issues, every second adult or a teenager is facing now a days. Due to a lot of responsibilities, we end up having little time for sleep and this in turn affects our body functions.

A sleep disorder can affect our overall health, safety and quality of life. Lack of sleep can affect your ability to drive safely and increase our risk of other health problems.Sleep plays a key role in thinking and learning. Lack of sleep impairs these cognitive processes in a number of ways.

Good sleep hygiene is often recommended to improve sleep quality, which  also helps in alleviating anxiety due to work load and responsibilities.

Answer is Option (B) many

To know more about Sleeplessness,

https://brainly.com/question/18172746

#SPJ1

Answer please answer

Answers

Ooof I’m studying about this currently will reply soon…

A grating with 250 grooves mm is used with an incandescent light source. Assume the visible spectrum to range in wavelength from 400nm to 700nm . In how many orders can one see (a) the entire visible speed

Answers

The number of orders that one can see the entire visible speed is 5 orders.

How to calculate the orders?

From the information given, it should be noted that the grating with 250 grooves mm is used and the visible spectrum range in wavelength from 400nm to 700nm. Therefore, the grating spacing will be:

d = (1.00 × 10^-4) / 250

d = 4000nm

Therefore, the number of times that are needed to complete the order will be the same as the number of orders which the long wavelength time will be visible. This will be:

= (4000 × sin 90°)/700

= 5.71

Therefore, the maximum orders will be 5.

Learn more about speed on:

brainly.com/question/13943409

#SPJ1

Q|C A large set of unoccupied football bleachers has solid seats and risers. You stand on the field in front of the bleachers and sharply clap two wooden boards together once. The sound pulse you produce has no definite frequency and no wavelength. The sound you hear reflected from the bleachers has an identifiable frequency and may remind you of a short toot on a trumpet, buzzer, or kazoo.(a) Explain what accounts for this sound. Compute order-of-magnitude estimates for

Answers

A tone with 20 crests can be heard coming from the stands, each of which is spaced out in time by 0.004s.

What is crest?

A crest, or the object carried on top of the helm, is a part of a heraldic display. Crests were originally decorative sculptures worn by knights during tournaments and, to a lesser extent, wars; but, until the 16th century, they exclusively consisted of pictures.

A typical heraldic achievement consists of the shield, the helm, the crest, and the base of the crest, which is encircled by a circlet of twisted fabric known as the torse. The term "crest" is used frequently due to the practice of using the crest and torse separately from the rest of the achievement, which spread during the paper heraldry era.

a) Let the horizontal width of each row of seats be 60cm=0.6m.

Let the speed of sound v= 340m/s

Let's now imagine that the single narrow peak on a graph of air pressure versus time corresponds to our loud, acute sound impulse.

The time it takes the sound impulse to travel from one riser to the next is,

[tex]t=\frac{0.6m}{340m/s}[/tex]

 =0.002s

Let's say there are 20 rows of seating.

You can hear a tone with 20 crests coming from the stands, each one separated in time from the next by,

[tex]\frac{2(0.6m)}{340m/s} =0.004s[/tex]

To learn more about crest ,visit:

https://brainly.com/question/11600788

#SPJ4

A tie fighter is traveling around Naboo with a velocity of 607 m/s. The tie fighter slows down at a rate of -7.5 m/s^2 for 14.6 s. How far did the tie fighter travel while slowing.

Answers

The distance the fighter travels is 8062.85 m

What is distance?

This is the length between two points.

To calculate the distance the fighter travel, we use the formula below.

Formula:

s = ut+at²/2.......... Eqution 1

Where:

s = Distancet = timea = Accelerationu = Initial velocity

From the question,

u = 607 m/st = 14.6 sa = -7.5 m/s²

Substitute these values into equation 1

s = 607×14.6+(-7.5×14.6²)/2s = 8862.2-799.35s = 8062.85 m

Hence, the distance the fighter travels is 8062.85 m

Learn more about distance here: https://brainly.com/question/2854969

#SPJ1

Owen and Dina are at rest in frame S' , which is moving at 0.600 c with respect to frame S . They play a game of catch while Ed , at rest in frame S , watches the action (Fig. P39.75). Owen throws the ball to Dina at 0.800 c (according to Owen), and their separation (measured in S' ) is equal to 1.80 × 10¹²m .(d) how fast. is the ball moving.

Answers

0.385c m/s is the speed of the ball relative to Ed.

A frame of reference is a set of reference points—geometric points whose positions are known mathematically and physically—that define the origin, orientation, and scale of an abstract coordinate system.

If a body does not continuously adjust its position in relation to its environment throughout the course of time, it is said to be at rest.

In the frame S', Dina and Owen are at rest.

The speed of the ball with respect to Owen, u =0.800c

The speed of the frame S' with respect to frame S,  v = 0.600c

Distance between Dina and Owen, L(p) = 1.8 × 10¹² m

Speed of light, c = 3 × 10⁸ m/s

Therefore, the velocity of the ball in relation to Ed is:

u' = (u-v) / 1-(uv/c²)

u' = (0.8c - 0.6c) / 1- [(0.8c)(0.6c)/c²]

u' = (0.8c - 0.6c) / 1- [(0.8)(0.6)]

u' = 0.3846c ≈ 0.385c

The speed of the ball with respect to Ed is 0.385c m/s.

Learn more about the frame of reference here:

https://brainly.com/question/10962551

#SPJ4

are two quantities considered to be “directly proportional” and “indirectly
proportional” to each other?

brainliest for answer

Answers

Yes, two quantities are considered to be “directly proportional” and “indirectly proportional” to each other.

What are “directly proportional” and “indirectly proportional”?

The term “directly proportional” refers to the relationship between two quantities when one factor increases the other factor or quantity is also increases while on the other hand, “indirectly proportional” refers to the relationship between two quantities when one factor increases the other factor or quantity is decreases. Indirectly proportional is also known as inversely proportion because one increases and the other increases.

So we can conclude that Yes, two quantities are considered to be “directly proportional” and “indirectly proportional” to each other.

Learn more about proportional here: https://brainly.com/question/1266676

#SPJ1

When two waves interfere constructively or destructively, is there any gain or loss in energy in the system of the waves? Explain.

Answers

There is no gain or loss in energy as it remains constant in the system in case of interference.

When two waves interact, either positively or negatively, there is no gain or loss in the system's energy, according to the principle of conservation of energy.

The distribution of energy in the system changes depending on the angle of superimposition during constructive interference, but the system's overall energy does not change and remains constant.

Although it may appear that waves are canceling each other out or losing energy in the event of destructive interference, energy is still present. There is no gain or loss of energy in the system even though the energy distribution may alter, the energy may be preserved, and the system's temperature may rise.

Hence Energy does neither gain nor lose in the presence of interference; it remains constant.

Learn more about Energy conservation here:

https://brainly.com/question/2137260

#SPJ4

Other Questions
a bank developed a model for predicting the average checking and savings account balance as balanceageyears educationhousehold wealth. a. explain how to interpret the numbers in this model. b. suppose that a customer is years old, is a college graduate (so that years education), and has a household wealth of $. what is the predicted bank balance? How do division properties help you evaluate expressions?Drag a word or number to the box to correctly complete the statement.Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.When the Response area of a fraction is equal to 1 and the numerator is nonzero, the value of the fraction is equal to the Find the equation of the line that passes through the points3) and (-1, 11)Enter your answer in slope-intercept form, y=mx+b Shinji reads 25 pages of a book every night. 1. Write an equation that represents how many pages Shinji reads (ppp) in some number of nights (nnn). Order these decimals from least to greatest.A) 12.205B) 12.2C) 12.25PLEASEEE BE ACCURATE! FIRST PERSON WHO RESPONDS CORRECTLY GETS BRAINLIST!! a trail is defined as one that leaves a path for others to follow. Tell me if you agree or disagree with the conclusion that both Sonia Sotomayor and Syliva Mendez are trailblazers. You must use two pieces of evidence to support your response. globalization has been driven by five major factors: political, technological, market, cost, and competitive. business has fueled these trends and has been the beneficiary of these trends. understanding these trends helps businesses develop strategies and tactics to accelerate these trends. understanding globalization trends helps businesses identify opportunities and threats in their environment. understanding these trends will also make the changes much more manageable. international businesses have greater flexibility, more options, and a broader scope to consider globalization of production and globalization of markets. 2.1.1Price (R)51015202530Quantity demanded605540302515Quantity supplied102025304550Draw a demand and supply curve on the same axis by using theinformation in the above schedule. Remember to label your graph,provide a heading and indicate the equilibrium.(7) Britain obtained Newfoundland, Acadia, and the Hudson Bay region of northern ______(1) from ______(1), and access to the western Indian trade in a random sample of 77 residents of the state of california, the mean waste recycled per person per day was 1.71.7 pounds with a standard deviation of 0.360.36 pounds. determine the 99% confidence interval for the mean waste recycled per person per day for the population of california. assume the population is approximately normal. Mel and 5 friends went to the go-kart track. Four people rented helmets for $3 each. The total cost torent the helmet and to ride the karts was $75. What was the cost to ride the karts for each person? If it takes my car 2.2 seconds to accelerate from 8.9 m/s to 35.76 m/s, what is my cars average acceleration in that time?A -1 2.2 m/s2B 12.2 m/s2C 0 m/s2D 26.86 m/s2 When you read something with a(n) _____ tone, you are supposed to understand that the writer is making fun of the character or situation.a. satiricalb. pessimisticc. angryd. humorous Determine by composition whether f(x) = 3x + 18 and g(x)=x-6 are inverses of each other.O No, f(g(x)) + XO No, f(g(x)) = xO Yes, f(g(x)) = g(f(x)) = xO Yes, f(g(x)) = g(f(x)) * x B is the midpoint of AC and E is the midpoint of BD. If A(-9, -4), C(-1, 6), and E(-4, -3), find the coordinates or D Another job is advertising leaflets printed on sheets of A4 paperThe sheets are the fold into thirds as shownWhat are the measurements in millimetres of each fold leaflet? WILL GIVE BRAINLIEST!!!!!!!why would astronomers make the planets line up in a straight line on a model? Determine the general solution of cos(x-30) = 2 sin x. Read the following description of a relationship:Each crate of ceramic tiles has 17 more hexagonal tiles than square tiles.Let s represent the number of square tiles in a crate and h represent the numberof hexagonal tiles in the same crate.Complete the table using the equation h = s + 17.S5678h24SubmitI don't know spock enterprises has a market value of $100 million in debt outstanding. they also have a market value of equity of $400 million. spock's total market value is