What is the elastic potential energy stored in a spring whose spring constant is 160 N/m when it is compressed 8.0 cm? 6. How much would a spring scale with a spring constant of 120 N/m stretch if it had 3.75J of work done on it? 7. What is the spring constant of a spring if the extension of the spring is 0.15 m when 0.72J of potential energy is stored in it?

Q: A 750 gram mass is placed on a spring which lies on a frictionless surface. The spring has a spring…

A: Given that, Mass, m = 750 g = 0.75 kg The spring constant of the spring, k = 500 N/m (a) The spring…

Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…

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Q: 8. A mass of 4.0 kg traveling at 2.0 m/s along a smooth, horizontal plane hits a relaxed spring. The…

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Q: 6. A spring which has an elastic potential energy of 33.52 J and a force constant of 215.60 N/m has…

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Q: The work F dx done by the force exerted by the spring on a mass attached to the end of the spring 3…

A: Wоrk  dоne  by  the  sрring  оn  а  mаss  will  be  the  dоt  рrоduсt  оf  the  fоrсe  асting  and…

Q: A pendulum with a 2.5 kg stone and a 4 meters length of string has a speed of 7 m/s at its lowest…

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Q: The average speed of a car is 27 m/s during the first 10 seconds of acceleration. What is the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1. When .x=0, the spring is unstretched. For the motion when initially x₁ = 100 mm to the moment…

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Q: 2. Consider a 2 kg block that is attached to a horizontal spring (spring constant, k = 350 N/m) on a…

A: Mass of the block is m = 2 kg Spring constant is k = 350 N/m Pulling distance of the block is x =…

Q: Elastic Potential Energy 16. A mass of 30 kg is suspended on a spring scale. This stretches the…

A: Given: The mass is m=30 kg. The displacement is ∆x=35 cm.   Apply newton's second law to calculate…

Q: 10. You pull on a spring, which obeys Hooke's law, in two steps. In step 1, you extend it by…

A: This is a question related to the Hooke's law in classical physics. Its answer will be __

Q: A student is investigating potential and kinetic energy by stretching a spring across a table. When…

A: Option A is the right answer  When the spring is fully stretched

Q: spring stretches 2.5 cm. If the 4 kg mass is removed, how far will the spring stretch if a 1.5 kg…

A: According to Hook's law F = kx

Q: A hockey puck sliding along frictionless ice with speed v to the right collides with a horizontal…

A: x1 = 1cm v1 =v, v2 =2v From conservation of energy, 1/2kx2 = 1/2mv2 So X12/x22= v12/v22

Q: A horizontal spring-mass system oscillates on a frictionless table. If the ratio of the mass to the…

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Q: A block of mass 3.40 kg is placed against a horizontal spring of constant k = 855 N/m and pushed so…

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Q: How much work is required to compress a spring of constant k from x1 to x2 (x2>x1)?   A. ½ k…

A: Option D is the right answer  1/2 k(x2^2 - x1^2)

Q: A 2kg block is pulled up 10° incline with constant speed of 2 m/s by means of a rope parallel to the…

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Q: 22. A 5.00×10^5 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.400 m by a large…

A: The potential energy stored in spring is given by Where k = force constant of the spring, x =…

Q: What work is required to make a spring’s length increase by 3.0 m if its spring constant is 60. N/m?

A: The increase in Spring's length is 3.0 m  Spring constant is K = 60 N/m

Q: 7. Indiana Jones, who is 75.0 kg, starts from rest and slides down a stiff rope that exerts a…

A: (a) According to the conservation of energy, 12kx2=12mv2kx2=mv2v=kx2m Substitute the values, to find…

Q: 2. Calculate the elastic potential energy of a spring with k = 20 N/m and an extension of 2.0 m. 3.…

A: Elastic potential is energy stored as a result of applying force to deform an elastic object like…

Q: In a spring-loaded gun, a ball is launched horizontally by compressing a horizontal spring with the…

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Q: A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is…

A: According to the conservation of energy, 12kx2=mghkx2=2mghk=2mghx2

Q: A spring with a spring constant of 120 N/m stretches by 0.02 m. What is the potential energy of the…

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Q: A block of mass 3.80 kg is placed against a horizontal spring of constant k = 765 N/m and pushed so…

A: Given: Block of mass,m= 3.80 kgspring of constant, k = 765 N/m spring compresses ,x= 0.0750 m.A)…

Q: otential energy stored in a spring with a spring constant of 100. N/m when it is stretched 0.10 m…

A: We know that the formula of the potential energy of the spring is given as  P.E = 12kx2 where k i is…

Q: Write down the energy equation in algebraic form and then obtain the final speed v of the marble…

A: (c) The elastic potential energy stored in the spring as it is compressed is; U=12kx2…

Q: An 80 N force causes a spring to compress 0.15 m. What is the spring constant? What is the potential…

A: Given data:  Force (F) = 80 N Comparison in spring (x) = 0.15 m Required: Spring constant (k) and…

Q: A spring standing vertically on a flat surface is compressed 4.05 cm, and a ball of mass m = 1.35 kg…

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Q: Nadia's parents have just bought her a trampoline. She can already reach a height of 1.2 m. If…

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Q: - Calculate the elastic potential energy using the following equation, where the spring constant (k)…

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Q: Under normal conditions a tennis ball has a diameter of 6.6 cm, but when a 90 kg professor stands…

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Q: Determine the velocity of a cart that is accelerated from rest by a 30.0 N force for 20.0 m. The…

A: Given data:  Initial velocity (Vi) = 0 m/s Force (F) = 30.0 N Displacement (d) = 20.0 m Mass (m) =…

Q: 5. compressing the spring a distance of 0.20m. When released, the block moves on a horizontal…

A: Given: The mass of the object is 0.5 kg. The compression in the spring is 0.2 m. The spring constant…

Q: Calculate the work required to stretch the following springs 1.25 m from their equilibrium…

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Q: 1. A block of mass 3.0kg is pressed against a spring (k=3,100N/m) near the bottom of a board…

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Q: When a spring with stiffness constant   k is compressed or stretched by a distance x the elastic…

A: The potential energy stored in the spring due to the deformation of an elastic object is known as…

Q: A spring of spring constant k 625 N/m rests on a horizontal frictionless surface. A 0.25 kg object…

A: Given data *The given spring constant is k = 625 N/m *The mass of the object is m = 0.25 kg *The…

Q: A) Calculate the work done by a nonlinear spring with force constant k(x) = 100(x+ 0.3x) [N/m] as…

A: Solution: A). The force constant is given by the following,  kx=100x+0.3x2 N/m and the spring is…

Q: How much tension is in the spring?

A: Explanation and answers of each part is in next  step.

Q: Q3. Unless you push a pendulum at the start of it's swing (doing work to give it extra energy), will…

A: Since we answer up to one question, we will answer the first question only. Please resubmit the…

Q: A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is…

A: Given data The compression in the spring is x = 2 cm = 0.02 m The mass of the toy is m = 115 g =…

Q: Calculate the work required to stretch the following springs 0.5m from their equilibrium positions.…

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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.