65.0 kg bungee jumper uses a cord that is 3.51 m long when unstretched with a spring constant of 140 N/m. What is the maximum speed of the bungee jumper? (Give your answer in m/s.)

Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…

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Q: A 2.4 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it…

A: Using energy conservation  KE=PE stored in spring

Q: The force required to stretch a slingshot by different amounts is shown in the graph  below. (a)…

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Q: What should be the spring constant k of a spring designed to bring a 1300 kg car to rest from a…

A: Below I have provided the solution of the given question

Q: Iace with d speed of 1.8 m/s when it encounters a spring. (a) Determine the force constant (in N/m)…

A: Mass "m" = 2.6 kg . initial velocity "u" = 1.8m/s .

Q: The spring is compressed a mass (m 450 g) a distance of Ax = 9.0 cm. When the mass is released from…

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Q: 12. A bungee jumper with a mass of 100kg jumps from a bridge. There is some free fall bef the bungee…

A: Given that: The mass of a jumper is m=100 kg. The gravitational acceleration is g=9.8 m/s2 There is…

Q: 45. A small truck is equipped with a rear bumper that has a spring constant of 8 X 10° N/m. The…

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Q: A 4.00 x 10° kg subway train is brought to a stop from a speed of 0.500 m/s in 0.600 m by a large…

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Q: An 181 g arrow is shot from a bow straight up into the air and then allowed to fall back to the…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A 4.50 x 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.800 m by a large…

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Q: A 1.30 kg block slides on a frictionless horizontal surface until it encounters a spring with a…

A: Given: The mass of the object is 1.3 kg. The spring constant is 520 N/m. The compression in the…

Q: A 20 kg mass is fastened to a spring of force constant k- 350 N/m by a string passing over a light…

A: The conservation of energy is, mgh=12mv2+12kx22mgh=mv2+kx22mgh-kx2=mv2v=2gh-kx2m

Q: A toy gun uses a 0.2-gram pellet as its ammo. The toy uses two parallel springs each with k-500 N/m…

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Q: A 69 kg man is attached to two of bungee cord in SERIES with spring constant for bungee cord A and B…

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Q: A 1000-kg car moving at 30 m/s hits an initially uncompressed horizontal ideal spring and compresses…

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Q: .) A spring has a spring stiffness constant kk of 70.0 N/m. How much must this spring be compressed…

A: Given: The spring constant is 70 N/m. The stored energy in the spring is 50 J.

Q: An elevator car of mass 815 kg falls from rest 2.70 m, hits a buffer spring, and then travels an…

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Q: If the spring is 1 meter long now and compresses a maximum dis tance of 3O cm, what is the spcing…

A: Answer..

Q: A block of mass m = 7.4 kg is released from rest at a height of H = 7.0 m on a curved frictionless…

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Q: The jumper has a mass of 50 kg, and the bridge's height above the river is 150 m. The rope has an…

A: When we stretch any spring with some external force, the spring is either elongate or squeeze…

Q: A fraternity brother finds an old bungee cord at a garage sale and is contemplating on having a…

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Q: A 2kg object is attached to a spring of an unknown spring constant k. If the magnitude of the…

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Q: When an 8.00-kg stone is at rest on a spring, the spring is compressed by 10.0 cm. The stone is…

A: Given:Mass of the stone, m = 8.00 kgcompressed upto equilibrium by, x1 = 10.0 cm = 0.100 mcompressed…

Q: force constant

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Q: A  2.3 kg mass  is attached to a horizontal spring of constant k = 578 N/m and pushed so that the…

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Q: You push a 2.0 kg block against a horizontal spring, compressing the spring by 15 cm. Then you…

A: Given:  Mass of block m=2 kg Length of compression ∆x=15 cm=0.15 m Stopping distance measured from…

Q: A child bounces on a pogo stick, compressing the spring 0.160.16 m with every bounce. If the…

A: compression (d) = 0.16 m Elastic potential energy (E) = 4343 Joules

Q: 1.115 g (C) What would the final spring compression be when the speed of the pellet is 0.26 m/s?…

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Q: A bungee jumper with a mass of 77.5 kg is standing on a platform 65.1 m above a lake. The length of…

A: Periodic motion is a type of motion that keeps repeating after a finite amount of time. SImple…

Q: A custom-designed spring has a restoring force F(x) = − (ax + Bx²) where x is the stretch from its…

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Q: A spring is compressed 8.00cm to launch a 35.0g ball horizontally along a frictionless tabletop. The…

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Q: One end of a spring is attached to a fixed wall while a 0.43-kg block is attached to the other…

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Q: Suppose a block of mass 0.9kg is is held against a spring with spring constant 1.0 × 103N/m,…

A: The block of mass m = 0.9kg is held against a spring with spring constant k = 1.0 × 103N/m,…

Q: A block of mass m = 3.70 kg is dropped from height h = 43.0 cm onto a spring of spring constant k =…

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Q: A 2.00-kg block is pushed against a spring with negligible mass and force constant compressing it…

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Q: The string on a bow can be described as a spring. A particular bow’s string has a spring constant of…

A: The string on a bow can be described as a spring. A particular bow’s string has a spring constant of…

Q: heavy block is suspended from a vertical spring. The elastic potential energy stored in the spring…

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Q: 1). You fire an arrow (m = 150 g) straight up, after %3D pulling the bowstring back 32 cm. How fast…

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Q: 12. A bungee jumper with a mass of 100kg jumps from a bridge. There is some free fall before the…

A: Given, Mass of the Bungee Jumper, m = 100 kg Initial height above the ground, H = 50 m Final height…

Q: An orthodontic spring, connected between the upper and lower jaws, is adjusted to provide no force…

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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: .50 x 10° kg subway train is brought to a stop from a speed of 0.500 m/s in 0.300 m by a large…

A: Given : Mass (m) = 4.50 x 105 Kg Speed (V) = 0.500  m/s  Compression (x) = 0.300 m

Q: A chair, having a mass of 5.5 kg, is attached to one end of a N spring with spring constant 90. The…

A: Given:               mass , m= 5.5 Kgspring constant, k= 90 N/mForce ,    F= 115 Ndistance , ∆x= 60…

Q: A spring has a spring constant of 10 N/cm and a spring potential energy of 6 J.  Determine the…

A: Given information: The spring constant of the spring, k=10 N/cm The potential energy of the spring,…

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.