For items 4 and 5, refer to the diagram of a swinging pendulum below. E BO 4. The potential energy of the pendulum is maximum at point(s) C only C. B and D only а. b. A and E only d. A, B, C, D, and E 5. The pendulum has both kinetic energy and potential energy at points A, C, and E only A, B, C, D, andE A and E only C. a, b. B and D only d.

Q: You fire a 50g arrow that moves at an unknown speed. It hits and embeds in a 350g block that slides…

A:

Q: An automobile having a mass of 1,000 kg is driven into a brick wall in a safety test. The bumper…

A: Given , M = 1000 kg K = 5.75 x 106 N/m x = 3.1 cm = 0.031 m V = ?

Q: 1. When .x=0, the spring is unstretched. For the motion when initially x₁ = 100 mm to the moment…

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Q: A mass is hanging on a vertical spring and is orginally in equilibrium with the weight balanced by…

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Q: 22.) At which point during it's arc would a pendulum have the maximum amount of kinetic energy when…

A: A pendulum is executing a simple harmonic motion. It oscillates back and forth between its…

Q: A  200 grams bob swinging at the end of a 45 cm string of a pendulum, is traveling 4 m/s at its…

A: Given Information:- Mass of the bob is  m=200 g    =200 g×1 kg1000 g     =0.200 kg Length of the…

Q: a) 3 m m c) 48 m b) 0.45 m d) 92 m e) 58 m 5) A spring with a spring constant of k= 50 N/m has a…

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Q: Which of the following is true at the point where you reach the top of your jump on a trampoline? O…

A: First, we have to know the concept of conservation of energy.It says that energy can neither be…

Q: Old-fashioned pocket watches needed to be wound daily so they wouldn’t run down and lose time, due…

A: Pocket watches

Q: A 2Kg object strikes a spring (k = 400 N/m) and comes to rest after compressing the ring 0.69m. The…

A: The mass of the object is The spring constant is The compression in the spring is The coefficient of…

Q: A 500-g mass oscillates horizontally at the end of a spring with the spring constant of 360 N/m.…

A: Given: Mass m=500 g, Spring constant k=360 N/m, Displacement from the equilibrium x=12 cm=0.12 m.…

Q: Example A 1.0 kg object attached to a light spring, with spring constant of 30 N/m, is allowed to…

A: (a) total energy of the system is E=303.75J (b)maximum speed =24.65x10-2m/sExplanation:Step 1: Step…

Q: An 4.00 kg object is attached to a horizontal spring as shown. The spring has an equilibrium length…

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Q: 43. A 200 g mass stretches a spring 40 cm. How much Potential energy does the spring have? A. .392 J…

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Q: 2. Suppose that a matchbox car is launched with the use of a spring launcher. The spring has a…

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Q: A mama racoon uses an old spring as a baby cradle. She places her 1.0-kg baby on a spring with a…

A: Given data:  Mass (m) = 1.0 kg Spring constant (k) = 8 N/m Amplitude (A) = 0.25 m Required: The…

Q: If an object weighing 12 N is released from rest at a height of 3 m above the ground.  a. How much…

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Q: Under normal conditions a tennis ball has a diameter of 6.6 cm, but when a 90 kg professor stands…

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Q: A force of magnitude 720.0 N stretches a certain spring by 0.150 m from its equilibrium position.…

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Q: 16. A force of 5.0 N acts on a 15 kg body initially at rest. Compute the work done by the force in…

A: Work done on body:W=Fd-------(1)where, F=5.0 Nd=u+vt+12at2u=0 and v=0 (starts from rest)d=12at2we…

Q: When a spring with stiffness constant   k is compressed or stretched by a distance x the elastic…

A: The potential energy stored in the spring due to the deformation of an elastic object is known as…

Q: There is a 2.02 kg box at three points in time. Initial the box is moving to the left at 12 m/s. A.…

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Q: the potential energy of a particle is given by U(x)= (9 J/m^4)x^4-(8 J/m^2)x^2.  At what value of x…

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Q: This, the length of the pendulum is 1.03 m. Now you start with the pendulum at 28.7 degrees with…

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Q: wo identical springs are connected in series as shown, each spring has a spring constant of 30 N/m.…

A: Given that spring constant k=30 N/m lets we applied a force F  elongation is x . and spring length…

Q: When a student stretches a spring, what is the flow of energy?

A: Energy always remain conserve. When a student stretches a spring, his energy will decrease. This…

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.