A grandfather clock is “losing” time because its pendulummoves too slowly. Assume that the pendulum is a massivebob at the end of a string. The motion of this pendulum canbe sped up by (list all that work):(a) shortening the string.(b) lengthening the string.(c) increasing the mass of the bob.(d) decreasing the mass of the bob.

Q: Consider a springwith a force constant of 955 N>m. (a) Suppose the mass of theblock is 1.70 kg,…

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Q: Don't use chat gpt It Chatgpt means downvote

A: Detailed explanation: Using the concept of inelastic collison and principle of conservation of…

Q: A 4.00-kg mass is connected to a cable attached to a spring with a spring constant of 75.0 N/m. when…

A: Given, The mass , m = 4.00 Kg Spring constant, k = 75.0 N/m Initial velocity , vi = 2.00 m/s∆x =…

Q: A front-loading washing machine is mounted on a thick rubber pad that acts like a spring; the weight…

A: Weight of the washing machine External force Gravitational acceleration Depressed length

Q: For a spherical pendulum of mass m and length b, the kinetic energy T and potential energy U cạn be…

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Q: An object of mass m is released at rest as shown below. Assume all surfaces are frictionless. What…

A: Mass of object=mSpring constant=kRadius of circular track =R

Q: A block is hung from the end of a spring with spring constant 15 N/m and made to vibrate up and down…

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Q: A simple pendulum is made from a 0.642 m long string and a small ball is pulled through a small…

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Q: A 25.0 cm long spring Is hung vertically from a celling and stretches to 30.5 cm when 7.00 kg mass…

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Q: A Block of Mass M (M = 1.85 Kg) falls a certain height (2.50 meters) onto a very stiff Spring, and…

A: Given data m=1.85 kgH=2.5 mK=12500 N/m

Q: The train rolls without friction toward the bumper/spring. Given the initial speed v, how much will…

A: Required :  The correct option

Q: 20 N/m 87 N/m 4.9 kg Find the period of oscillation. Answer in units of s.

A: Given data:  Two springs are coupled in series k1 = 20 N/m and k2 = 87 N/m Mass (m) = 4.9 kg…

Q: . A 10-g bullet is fired into a ballistic pendulum with a mass of 6.00 kg and is hanging on a 0.70 m…

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Q: You are asked to design spring bumpers for the walls of a parking garage. A freely rolling (no…

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Q: A block of mass m = 5.4 kg slides on a rough surface and moves toward a spring with a spring…

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Q: A moving block of mass m=6.38kg collides with a horizontal spring whose spring constant is k=201…

A: Given -          Mass of the block m =6.38 kgspring constant k = 201 N/mcompression of the spring x…

Q: When does a yo-yo have the least potential energy

A: When the body possesses velocity, then it has kinetic energy stored in it. When the body is situated…

Q: Mike attaches a 3.00 kg lead ball to a string to make a pendulum of length 10.0 meters. Let us call…

A: Given that Length of the pendulum (l) =10m Mass attached to the string (m) =3kg The displaced height…

Q: If a 4-kg block is placed against the spring and the spring is released, what will be the speed of…

A: GIVEN: Mass of block =4 kg For the spring  Work done =12kx2 where k is spring constant            x…

Q: A spring of negligible mass stretches 3.00 cm from its relaxed length when a force of 6.00 N is…

A: To determine: (e) The maximum velocity and maximum acceleration of the particle

Q: A 1.60-kg object is held 1.30 m above a relaxed, massless vertical spring with a force constant of…

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Q: A 1.16-kg box rests atop a massless vertical spring with k = 4170 N/m that has been compressed by…

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Q: A frictionless spring with a 6-kg mass can be held stretched 2 meters beyond its natural length by a…

A: mass of spring (m)= 6 kgforce (F)= 90Nstretch in the spring (x)= 2minitial velocity (u)= 0.5 m/s

Q: A marble with a mass of 0.085 kg compresses a spring 5.1 cm. If the spring has a constant k = 150…

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Q: when is the only time that an object  has no kinetic energy ?

A: As we know, the formula for kinetic energy is  K.E.=12mv2 Where m is the mass v is the speed

Q: A student is about to launch a 0.2kg rock from a sling shot as shown. The natural length of the…

A: Given data; The mass of rock is m=0.2 kg. The natural length of the spring is x=0.17 m. The spring…

Q: A 0.250 kg air-track glider is attached to each end of the track by two coil springs. It takes a…

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Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.