1) A linear spring has a spring constant of 20 N/m. How far would it have to be stretched to have a potential energy of 0.10 J? a. 0.10 m b. 200 m c. 0.0050 m d. 20 m e. 2.0 m

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

A:

Q: A spring is stretched in an experiment by Al . In another experiment, it is compressed by the same…

A:

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

A:

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…

A:

Q: Oscillation: A 175 g glider on a horizontal, frictionless air track is attached to a fixed ideal…

A:

Q: A spring stretches by 0.17m when a bag of potatoes weighing 55 N is hung from its end. Determine the…

A: The answer is below

Q: A 1.5 kg block sliding along a frictionless horizontal surface at 2.9 m/s collides with and…

A:

Q: A  200 grams bob swinging at the end of a 45 cm string of a pendulum, is traveling 4 m/s at its…

A: Given Information:- Mass of the bob is  m=200 g    =200 g×1 kg1000 g     =0.200 kg Length of the…

Q: A 0.20-kg mass is hung from a vertical spring of force constant 55 N/m. When the spring is released…

A:

Q: A spring gun shoots out a plastic ball at speed ν. The spring is then compressed twice the distance…

A:

Q: A spring of spring constant k = 625 N/m rests on a horizontal frictionless %3D surface. A 0.25 kg…

A:

Q: Using the separation of variables method, determine the potential outside of a sphere of radius R.…

A:

Q: 21A spring with spring constant 150 N/m is on a 53 frictionless inclined plane as shown in the…

A: Given: Spring constant, K=150 N/m Block's mass, m=3 kg Angle made by inclined plane with horizontal,…

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

A:

Q: You put an object on a spring and then let it bounce up and down. It stops moving after a few…

A: The potential energy is the form of energy that an object acquires due to its position. (1) From…

Q: A 1.2-kg block is held against a spring of force constant 1.0 x 104N/m, compressing it a distance of…

A: The given data we have: Mass of the block: 1.2kg Force constant of the spring: 1.0×104N/m Distance…

Q: The horizontal surface on which a block slides is frictionless. The speed of the block is 6.0 m / s…

A: Here, ∆K=-UsKf-Ki=Ui-Uf      (Ui=0)Kf=Ki-Uf=12mvi2-12kxf2

Q: A 500-g mass oscillates horizontally at the end of a spring with the spring constant of 360 N/m.…

A: Given: Mass m=500 g, Spring constant k=360 N/m, Displacement from the equilibrium x=12 cm=0.12 m.…

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

A:

Q: A 0.20 kg mass on a horizontal spring is pulled back 2.0 cm and released. If, instead, a 0.40 kg…

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: A block of mass 250.0 g is placed on top of a light vertical spring of constant k = 4.80 x 103 N/m…

A:

Q: A spring (k = 700 N/m) is placed in a vertical position with its lower end supported by a horizontal…

A: Spring Constant K = 700N/m  Mass m = 0.5 kg  Depression  x = 20cm = 0.2m

Q: Q1) Conservation of Energy Conservation of energy A spring has a spring constant of k = 20 N/m and a…

A:

Q: A force of 30 N stretches a very light ideal spring 0.73 m from equilibrium. What is the force…

A: Page1

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…

A:

Q: A 5kg steel ball is pressed down against a spring (k=4500 N/m) compressing the spring by 25 cm_ The…

A:

Q: If a mass of 0.65 kg is attached to a horizontal spring displaced by 5.5cm, determine the spring…

A: Given Mass is given as m=0.65 kg Displacement of the spring is ∆x=5.5 cm=0.055 m Potential energy…

Q: An object of mass 4.10 Kg is placed against a spring that is horizontally compressed by 0.07 m to…

A: Given data:  Mass (m) = 4.10 kg Compression in spring (x) = 0.07 m Elastic potential energy (U) =…

Q: A force of 30 N stretches a spring 0.73 m from equilibrium. What is the value of the spring…

A: Force= 30N Stretching in spring x=0.73 m

Q: The spring return constant of a spring is 2000 N/m.  How much will it crash in metres if a 100 kg…

A:

Q: A force of magnitude 720.0 N stretches a certain spring by 0.150 m from its equilibrium position.…

A:

Q: 7. A spring that has a force constant of 800 N/m is mounted vertically on the ground. A block of…

A: Given: The mass of the block is 1.75 kg. The height of the drop is 1.20 m. The spring constant of…

Q: A 0.20 kg object is hung on the end of a vertically suspended spring. The spring force constant is…

A: