"The force is inversely proportional to the cube of the distance. It's also a conservative force!" If the distance doubles, what happens to the potential energy? The potential energy decreases to one-fourth its original value. Potential Energy doesn't exist with this force; the question is meaningless. The potential energy increases to two times its original value. The potential energy increases to eight times its original value. The potential energy decreases to one-half its original value. The potential energy decreases to one-eighth its original value. The potential energy increases to four times its original value.

Q: A cat's crinkle ball toy of mass 31 g is thrown straight up with an initial speed of 7 m/s. Assume…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Two masses are attached via a sturdy rope. The rope is wrapped around a pulley, and the heavier mass…

A: Elastic potential energy is the energy stored by the deformation of an elastic object, such as the…

Q: Suppose that F is applied on an object to move it a distance s. Further suppose that F is measure in…

A: We need to find work done .

Q: "At a post office, a package of mass 1.3 kg is pushed down a slanted chute with an initial speed of…

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Q: You apply a constant force of (31 N)i - (31 N)j to a loaded supermarket pushcart as it undergoes a…

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Q: = 30 mi/hr at An 8000 kg roller coaster, traveling along the frictionless track shown, has velocity…

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Q: A uniform cord of length 6.5 cm and mass 20 g is initially stuck to a ceiling. Later, it hangs…

A: Gravitational potential energy is the energy an object possesses because of its change in position…

Q: two masses, M and 3M, are connected by a lightweight string which passes over an ideal pulley. the…

A: We are given the 2 masses. One is on horizontal surface and other is hanging vertically. We draw…

Q: A slingshot consists of a light leather cup containing a stone. The cup is pulled back against two…

A: Given data: Force, F=15 N Stretch, x=-1.0 cm=-0.01 m Mass of stone, m=58 g=58×10-3kg x'=-0.21 m

Q: A 2400-kg pile driver is used to drive a steel beam Into the ground. The pile driver falls 6.00 m…

A: mass of pile driver (m) = 2400 kg Height of pile driver before coming in contact with top of beam…

Q: A 360 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 1.0 N/cm…

A: Given that, Spring Constant, k=1.0 N/cm Mass of the Block m=0.36 kg Spring Compresses total =0.17 m

Q: In the figure, a 3.50 g ice flake is released from the edge of a hemispherical bowl whose radiusris…

A: Data Given ,  Mass of the ice ( m ) = 3.50 g = 3.50 × 10-3 kg  Radius of the bowl ( r ) = 22.4 cm =…

Q: At a constant velocity, you are pulling a 10 kg object with a horizontal force P. How much work is…

A: Given: Mass of object, m=10 kg Displacement, s=60 cm kinetic frictional coefficient, μk = 0.58   To…

Q: A spring with a spring constant k = 753.8 N/m is compressed from its unstretched length to a length…

A: Given value--- spring constant = 753.8 N/m. stretch length = 4.5 cm. initially stretch length = 0…

Q: 4. An 8000 kg roller coaster, traveling along the frictionless track shown, has velocity v, = 30…

A: As per our policy, we shall answer the first 3 subparts. Kindly submit the other parts as fresh…

Q: A middle school kid is pushing a lawn mower with 60 N of force at an angle 31 degrees below the…

A: Here, applied force(F) = 60 N displacement(S) = 400 m The angle(θ) between the applied force and…

Q: A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree…

A: Given:-  mass of the block m= 12 kg  it pushed d=20 meters up the sloping surface of a plane…

Q: The graph above shows the potential energy of an object that moves without the influence of other…

A: To escape this attractive potential well, the kinetic energy of the object should be equal to the…

Q: In the graph that I am showing in the attachment where x component of force acts on an object moving…

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Q: You apply a constant force of (33 N) i- (42 N) j to a loaded supermarket pushcart as it undergoes a…

A: From the question, it is given that- Constant force applied: F→=(33N)i^-(42N)j^Displacement of…

Q: While hovering, a typical flying insect applies an average force equal to twice its weight during…

A: Mass of insect (m) = 10 g = 0.01 kg weight of insect (w) = m×g = 0.01×9.8= 0.098 N Applied force (F)…

Q: Is the following statement true or false? A spring stretched by 5cm stores the same potential energy…

A: The above statement is true.If you pull on a spring and stretch it, then you do work. You're…

Q: A 340 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 2.1 N/cm…

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Q: At what height does a 100 (N) load have a potential energy of 10 (J) relative to the ground?

A: The expression for potential energy (PE) is given as, PE = F×h, where 'F' is the force and 'h' is…

Q: A book is moved on a rough wooden table from position A to position B. What is TRUE about the work…

A: Since, the work done by friction depends on the path taken and also the nature of work done by…

Q: The figure gives the acceleration of a 6.0 kg particle as an applied force moves it from rest along…

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Q: A middle school kid is pushing a lawn mower with 46 N of force at an angle 31 degrees below the…

A: Force = F = 46 N Displacement = S = 350 m The diagram is given below:

Q: A car is traveling in the x-direction and has the potential energy of 13000 j What is the…

A: potential energy = 13000 j The potential energy is due to the gravitational force acting on the car…

Q: A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree…

A: Work done is given as W=F.s                                                 .......(1) from work…

Q: A 230 g block is dropped onto a relaxed vertical spring that has a spring constant of k-2.3 N/cm…

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Q: A 2 kg rock is thrown upward, with a speed of 5 m/s and returns to the same spot, with the same…

A: Give Mass m = 2 kg Initial velocity is U = 5 m/s in upward direction.  Final velocity is V = 5 m/s…

Q: A 5.8 g marble is fired vertically upward using a spring gun. The spring must be compressed 9.7 cm…

A: Given: Mass of the marble = 5.8 g Compression in the spring = 9.7 cm Distance travelled by the…

Q: A horizontal spring with a spring constant k = 126 kN/m is relaxed from an extension x = 9.3 cm back…

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Q: A particle of mass m 5.00 kg is released from point A and slides on the frictionless track shown in…

A: Given, a frictionless track Where, Mass of particle, m= 5 kg released from point A. Height from…

Q: You drop a 1.50 kg book to a friend who stands on the ground at distance D= 12.0 m below. If your…

A: Since you have asked multi-part questions, we will solve the first three parts for you. In case you…

Q: Calculate the work done by gravity on a 5kg box being lifted 0.85 m from the surface. Determine the…

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Q: Two people pull a block on a rough horizontal surface. One suggests to use a rope that is inclined…

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Q: a 1 kg flower pot has 20 J of energy when resting on a window ledge. how high is the window from the…

A: Given, the potential energy of flower pot =20 Jand mass of flower pot =1 kgwe have to calculate the…

Q: The graph shown in Figure 7 was generated by a computer inter- faced to a force sensor that…

A: Given  force vs distance graph. Required (a) work done (b) source of systematic error.

Q: A crate is given a push across a horizontal surface. The crate has a mass m, the push gives it an…

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