OK, once again we have a pendulum, this time of length 1.92 m, which you release from rest at an angle of 58.3 degrees to the vertical. What will be the speed of the pendulum at the instant it reaches an angle of 11.7 degrees above the vertical? 0.88 m/s 5.50 m/s 4.13 m/s 4.23 m/s

Q: 20.0° has a spring of force constant k = 480 N/m fastened securely at the bottom so that the spring…

A: Let m be the mass of the block, d be the distance between the uncompressed spring and block, v be…

Q: I find a spring that is labeled "80 N/m", but it is actually 3.5 inches long. I fasten a beam…

A: The length of the spring is given to be 3.5 inches. And it has been fastened from a beam 789mm above…

Q: When a block is suspended from a vertically hanging spring, it stretches the spring from its…

A: Given : Total length, xf = 5.50 cm = 0.055 m Original length, xi = 4.50 cm = 0.045 m On horizontal…

Q: 1.0 0.9 E 0.8- 0.7 0.6 0.5- 0.4 0.3 0.2 0.1 0+ 1 4 6. 7 8. Time (s) A student attaches a block to a…

A: From the graph, the total energy of the system is E=1.0 J kinetic energy of the system at 5.0 s is…

Q: 12. A vertically mounted spring (k = 750 N/m) is compressed by 30.0 cm relative to its unstrained…

A: Spring constant = 750N/m Initially compression in spring =30cm Given mass =0.24kg Height =10.76m

Q: A 6.00-kg object is attached to one end of a horizontal spring that has a negligible mass and a…

A: Given Mass of object = 6.0 kg Spring constant = 300 N/m Compression in spring given = 10 cm from the…

Q: Suppose that a simple pendulum consists of a small 73 g bob at the end of a cord of negligible mass.…

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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: OK, once again we have a pendulum, this time of length 1.14 m, which you release from rest at an…

A:

Q: A horizontal block-spring system with the block on a frictionless surface has total mechanical…

A: Given:Total Energy = 52.9 JLost energy = 11.7 JDisplacement = 0.207 m

Q: Suppose thata simple pendulum consists of a small 73 g bob at the end of a cord of negligible mass.…

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Q: A system contains an ideal horizontal spring, with an un-stretched length of 8 N/cm. Calculate the…

A: Write the given values with the suitable variables. x1=29 cm=0.29 mx2=32 cm=0.32 mk=8 N/cm=800 N/m…

Q: pendulum swings back and forth up to a maximum height of 1.52 m. Neglecting friction, what is the…

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Q: A block of mass m=1.4 kg is attached to a spring of spring constant k = 140 N/m. The block has been…

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Q: A spring under a platform is compressed 18.0 cm from its equilibrium position when a 45.0 kg child…

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Q: L k = 100 N/m ell e 1.0 kg X = -0.5 m x = 0.0 m x = 0.5 m A block of mass 1.0 kg on a horizontal…

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Q: Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass.…

A: Given data: Mass m = 79 g Angular displacement, θ=0.041cos5.9t+ϕ

Q: A 0.25-kg block along a horizontal track has a speed of 1.5 m/s immediately before colliding with a…

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Q: Energy A block of mass 0.28 kg connected to a spring with spring constant 38 N/m is oscillating on a…

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Q: This time the pendulum is 2.34 m long. Suppose you start with the pendulum hanging vertically, at…

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Q: A simple pendulum of length L is set to oscillate in simple harmonic motion. The bob gravitational…

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Q: A mass m = 16 kg rests on a frictionless table and accelerated by a spring with spring constant k =…

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Q: There's have a pendulum with a length of 1.80 m. I released it from rest at an angle of 38.5 degrees…

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Q: An m = 20.0 g object is held against the free end of a spring of constant k = 25.0 N/m that is…

A: Frictional force is given by the formula f=μN, where μ is coefficient of friction and N is normal…

Q: This time the pendulum is 1.09 m long. Suppose you start with the pendulum hanging vertically, at…

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Q: A horizontal spring has a spring constant of 31.5 N/m. A mass of 4k g is attached to the  spring and…

A: Given: The mass of the object is 4 kg. The spring constant is 31.5 N/m. The amplitude of the system…

Q: This time the pendulum is 1.04 m long. Suppose you start with the pendulum hanging vertically, at…

A: A pendulum is a weight suspended from a pivot such that it can swing freely. In the given question,…

Q: To form a pendulum, a 0.092 kg ball is attached to one end of a rod of length 0.62 m and negligible…

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Q: A simple pendulum is suspended from the ceiling by means of a string and has a length of 1.56 m…

A: Given Data:- Length of the pendulum is l=1.56 m Initial speed of the pendulum is v0=1.73 m/s…

Q: )A simple pendulum of length L is set to oscillate in simple harmonic motion. The bob gravitational…

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Q: A spring-powered dart gun is unstretched and has a spring constant 16.0 N/m. The spring is…

A: Data Given,  Spring constant ( k ) = 16 N/m Extension of the Spring  ( x ) = 8 cm             = 0.08…

Q: A pitcher supplies a power of P = 203 W to a baseball of mass m = 0.095 kg for a period of t = 0.29…

A: Write the expression for the power supplied to the baseball, that is, the rate of energy…

Q: This time the pendulum is 2.42 m long. Suppose you start with the pendulum hanging vertically, at…

A:

Q: The diagram below shows a pendulum in motion. Which describes the potential and kinetic energy of…

A: Given data:  A pendulum in motion Required: The potential and kinetic energy of the pendulum at…

Q: A simple pendulum is made from a 0.761-m-long string and a small ball attached to its free end. The…

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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: A horizontal spring-mass system has low friction, spring stiffness 220 N/m, and mass 0.4 kg. The…

A: Given

Q: This time the pendulum is 2.37 m long. Suppose you start with the pendulum hanging vertically, at…

A:

Q: Suppose that a simple pendulum consists of a small 73 g bob at the end of a cord of negligible mass.…

A:

Q: A simple pendulum is suspended from the ceiling by means of a string of length 2.46 m. Assume that…

A: Given, Length of the string, L = 2.46 m the angle with respect to the vertical, θ = 38.8°

Q: A block of mass 1.3 kg is attached to a horizontal spring that has a force constant 900 N/m as shown…

A: a)the expression for the retarding force is

Q: A block of mass 1.7 kg is attached to a horizontal spring that has a force constant 1100 N/m as…

A: Solution:

Q: The figure below is for a mass/spring system. The mass is 0.6 kg. v(m/s) 20.0 15.0 10.0 S0 -5.0…

A: NOTE: Since, you have asked multiple sub-parts we can answer only first three sub-parts according to…

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…

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…

A:

Q: A simple pendulum is suspended from the ceiling by means of a string of length 2.49 m. Assume that…

A:

Q: A block of mass m = 5.70 kg is attached to a light spring and slides on a rough horizontal surface…

A:

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.