Suppose that a spring has a natural length of 10 cm, and that it requires a force of 20 Newtons to keep it stretched to a length of 20 cm. How much work is required to stretch the spring from 10 cm to 20 cm?

Q: A force of 6 pounds is required to hold a spring stretched 0.3 feet beyond its natural length. How…

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Q: The students is given 130 cm long ideal spring whose unstretched position is at x=0.00 cm. A student…

A: Spring constant, k=41.1 N/m xi=22.2 cm = 0.222 m xf=30.5 cm =0.305 m

Q: The force required to compress a non-standard spring as a function of displacement is given by the…

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Q: The natural length of a spring is 30cm. Suppose that a 1.8J of work is needed to stretch the spring…

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Q: A spring with a force constant of 185 N/m has a relaxed length of 1.60 m. After 30 J of work are…

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Q: You do 5.8 J of work to stretch a spring with k = 190 N/m, starting with the spring unstretched. How…

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Q: force of 5 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How…

A: Given  Force F =5 pound  X =spring stretch =0.6

Q: A force of 4 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How…

A: See below

Q: Work of 4 Joules is done in stretching a spring from its natural length to 14 cm beyond its natural…

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Q: A spring has a natural length of 28 cm. If a 23 N force is required to keep it stretched to a length…

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Q: You do 9.4 J of work to stretch a spring with k = 190 N/m, starting with the spring unstretched. How…

A: Work done W = 9.4 J Spring constant k = 190 N/m

Q: A spring has a force constant of 19.0 N/m and a rest length of 0.25 m. How much work must be done to…

A: On stretching the spring, applied force and displacement is in same direction. Work done is,

Q: to stretch it to 45cm. What is the spring constant? How much work is required to extend it from 34…

A: If the spring is extended or stretched to x length then the force F=-kx....................(1) this…

Q: It takes 1200 J of work to stretch a spring from its natural length of 1m to a length of 5m. Find…

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Q: If a work of 0.4 joule is needed to stretch a spring a distance x=0.05m What is the force constant…

A: The work required to stretch a spring to a distance is given.

Q: How much work is required to stretch this spring from a stretched length of 2.5 m to a new stretched…

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Q: An ideal spring has a spring constant k = 25.6 N/m. What is the amount of work that must be done to…

A: Given Spring constant k=25.6N/m Distance stretched x=0.520m

Q: To compress a spring 5.00cm from unstretched length, 12.0 J of work must be done. How much work must…

A: The net force acting on an object is equal to mass times the acceleration of the object. An object…

Q: f 27 J of work is needed to stretch a spring from 18 cm to 24 cm and another 45 J is needed to…

A: Given data as per question energy used  is  27J

Q: If it requires 9.0 JJ of work to stretch a particular spring by 2.0 cmcm from its equilibrium…

A: Write the expression for the work done by the spring.

Q: If 6 J of work are needed to stretch a spring from 6 cm to 8 cm and 10 J are needed to stretch it…

A: Given: First work  W1 = 6 J. Second work  W2 = 10 J.

Q: If a spring has a spring constant of 400 N/m, how much work is require to compress the spring 1.0 m…

A: Given data: The spring constant is k=400 N/m. The compression in spring is x=1.00 m.

Q: The force needed to stretch a spring by x meters is given by F(x) = 3.6x Newtons. How much work is…

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Q: Suppose that a certain spring has spring constant k = 0.08 N/m (that’s Newtons per meter). How much…

A: Page 1

Q: A spring workout can be modeled by Hooke's law F = kx where k is force constant. When the spring is…

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Q: It takes 1700 J of work to stretch a spring from its natural length of 1 m to a length of 5 m. Find…

A: Work done = 1700 J natural length = 1 m final length = 5 m

Q: a 28 kg block is pushed 14.5 m up the sloping surface of a plane inclined at an angle of 27 degrees…

A: Given: The mass of block is 28 kg.            The distance the block moved in inclined plane is 14.5…

Q: A spring has a constant k = 12 N/m and natural length of 0.5 meters. Find the work required to…

A: Spring constant (k)= 12 Nmnatural length (L) = 0.5 m New length (L') = 1.5 m Final length (L'') = 2…

Q: A force F (x) = (10 − 2x) N applied in the positive x-direction moves an object 3 m from x = 2 to x…

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Q: Hard-working Len is forced to pull a 1000 [N] box located at the bottom of the inclined plane using…

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Q: A spring has natural length 24 cm. Compare the work (in J) W1 done in stretching the spring from 24…

A: Given value--- natural length = 24 cm. We have to find--- Compare the work (in J) W1 done in…