A simple pendulum has a length of 70cm and a bob of mass 0.9kg. When the string is at 15 degrees to the vertical. the bob has a speed of 2.2m/s. a) What is the maximum speed of the bob? b) What is the maximum angle to the vertical?

Q: Problem #1: The massless spring of a spring gun has a force constant =10N/cm. When the gun is aimed…

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Q: 0.01 m Note: Figere net own to scale.

A: Mass = 0.04 kg Length L = 1.2 m

Q: we have a pendulum, this time of length 2.41 m, which you release from rest at an angle of 38.0…

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Q: This, the length of the pendulum is 2.46 m. Now you start with the pendulum at 18.2 degrees with…

A: Let initial speed is u ( at point A )

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: simple pendulum is suspended from the ceiling by means of a string and the pendulum has a length of…

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Q: This, the length of the pendulum is 2.08 m. Now you start with the pendulum at 13.8 degrees with…

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Q: This, the length of the pendulum is 2.23 m. Now you start with the pendulum at 21.1 degrees with…

A: Length of pendulum =2.23 m initial angle=21.1o final angle=35.2o

Q: A .50 kg mass is attached to a spring with a spring constant 40 N/m and oscillates along a…

A: Mass (m) = 0.50 kg Spring constant (k) = 40 Nm Speed at equilibrium position (v) = 5 m/s

Q: This, the length of the pendulum is 1.66 m. Now you start with the pendulum at 17.1 degrees with…

A: Solution:-Given thatLength of pendulum (L)=1.66 m

Q: A block of mass 1.3 kg is attached to a horizontal spring that has a force constant 800 N/m as shown…

A: Here, m denotes the mass, k denotes the spring constant, xi denotes the initial compression, and F…

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Q: One astronaut on the Moon has a spring with a known spring constant k while another astronaut has…

A: Here, we use the formulae of time period of oscillations to get the required.

Q: This, the length of the pendulum is 2.07 m. Now you start with the pendulum at 39.6 degrees with…

A: Solution:-Given that

Q: OK, once again we have a pendulum, this time of length 1.92 m, which you release from rest at an…

A: Given data: Length of the pendulum, L=1.92 m    θ1=58.3 ∘  θ2=11.7 ∘

Q: This, the length of the pendulum is 2.16 m. Now you start with the pendulum at 30.5 degrees with…

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Q: is tied to a light string that has a length of 2.80 m. The end of the string is a vertical distance…

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Q: Problem #1: The massless spring of a spring gun has a force constant =10N/cm. When the gun is aimed…

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Q: Vo

A: Given: The length of the string is 1.9 m. The mass of the ball is 600 kg. The angle with the…

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Q: m_1 = 2.2 kg block slides on a frictionless = horizontal surface and is connected on one side to a…

A: Masses are  and Spring constant is Initially, the spring is unstretched.Note:Gravitational…

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Q: A 11 g bullet is fired into the bob of a ballistic pendulum of mass 1.3 kg. When the bob is at its…

A: Given: The mass of bullet mb=11 g Mass of ballistic pendulum mp=1.3 kg Length of the pendulum L =…

Q: A .500kg block attached to a spring with length .60m and force constant 40.0 N/m, is at rest with…

A: Given: Mass of the block = 0.500 kg Length of the spring is 0.60 m Force constant = 40 N/m Force =…

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A: Here,

Q: This, the length of the pendulum is 1.89 m. Now you start with the pendulum at 8.5 degrees with…

A: Length of pendulum (L) = 1.89 m initial maximum angle with respect to vertical = 8.5 degree let the…

Q: This, the length of the pendulum is 1.58 m. Now you start with the pendulum at 20.6 degrees with…

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Q: A horizontal spring is compressed by 25.0 cm. A 640.0 g box is then placed  against the spring and…

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Q: OK, once again we have a pendulum, this time of length 1.86 m, which you release from rest at an…

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Q: OK, once again we have a pendulum, this time of length 1.49 m, which you release from rest at an…

A: GIVEN The length of the pendulum = 1.49 m pendulum release from rest at an angle of 41.6 degrees to…

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Q: A mass of 70.0 g is hung on the end of a string that is 2.00 m in length. It is given an initial…

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Q: 3. A block of mass m=1.2 kg is attached to a horizontal spring of force constant k=75 N/m. The block…

A: A. At the position when the spring is compressed that is when it is at extreme left, then the system…

Q: once again we have a pendulum, this time of length 1.18 m, which you release from rest at an angle…

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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.