The position of a 2.0 kg block attached to an ideal spring is given by the function x(t) = 25cos(4t+8). What is the spring constant?     32 N/m     25 N/m     50 N/m     4 N/m

Q: AV R 5. A Battery of V = 9V, Resistor with R = 50, and capacitor of C are connected as shown in the…

A: Given:- V= 9v R= 5 Ω t= 7.2 sec

Q: A 25.0kg child on a 2.00m long swing is released from rest when the swing supports make an angle of…

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Q: An electron with a horizontal speed of 4600000 m/s and no vertical component of velocity passes…

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Q: How long does it take a ball to fall from a roof to the ground 25 feet below?

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A:

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Q: t A: What diameter objective is needed if the microscope is used in air with light of wavelength 550…

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Q: What are the two types of electric charges?

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Q: Shouldn't r be squared

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Q: ] Two very long straight wires are carrying currents I₁ = 4 [A] and I₂ = 7 [A] in the directions…

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A: Given:- T= 2.2 sec g= 9.8 m/s2

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A: Required : The correct option.

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A: Given data: Mass of the lead, m=2.27 kg Initial temperature, T1=327.50C (Not given, but it is the…

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A: given that, (A) 1 V/m is also equal to 1 N/C² is true or false , and  given that , (B) A 12-V…

Q: Section 2.6 Freely Falling Bodies bidw diw 43. ssm The greatest height reported for a jump into an…

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A: Given data: Speed for car A = 20.98 m/s Speed for car B = 31.51 m/s

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A: Given that: Weight of the elevator: W=15 kNMass of the elevator: m=Wg=15×1039.81=1529.05 kgInitial…

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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.