A 0.75 kg block is held at rest against a spring with a force constant k=730 N/m. The spring is initially compressed a distance “d”. The block is released and slides across a frictionless surface for 20 cm at 4.0 m/s. It then enters a rough patch of length 55.0 cm. The block exits the rough patch with a speed of 3.0 m/s. (A) calculate the distance “d” that the spring is compressed. (B) find the coefficient of kinetic friction

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: A glider of mass 0.240 kgkg is on a frictionless, horizontal track, attached to a horizontal spring…

A: Potential energy of a spring stretched by some distance 'x' is 12kx2 Kinetic energy is given by the…

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

A: The time period of the object fall from the 1 m off the table Substitute all values in the above…

Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 405 N/m as shown in the…

A: Given:Mass of the block = 2.00 kgForce constant = 405 N/mDistance travelled by the block = 4.95…

Q: As shown in the figure, a 1.5 kg box is held at rest against a spring with a force constant k = 795…

A: Given data: Mass of the box, m=1.5 kg Force constant, k=795 N/m Coefficient of kinetic friction,…

Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 435 N/m as shown in the…

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Q: A horizontal spring has spring constant k= 360 N/m. b) If a 1.85-kg block is placed against the…

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Q: A 690 gram block is released from a height h0 above the top of an ideal spring of spring constant…

A: mass of block (m) = 690 gram or m = 0.69 kg spring constant (k) = 400 N/m  compression in spring (x)…

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: A vertical spring with a spring constant of 450 N/m is mounted on the floor. From directly above the…

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Q: A spring of negligible mass stretches 3.46 cm from its relaxed length when a force of 5.40 N is…

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Q: A 1.63 kg ball rolls on a frictionless horizontal surface at 5.5 m/s and collides with a stationary…

A: Mass of the ball m1=1.63 kg, velocity of the ball before collision u=5.5 m/s, velocity of ball after…

Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 590 N/m as shown in the…

A: Given values m = 2 kg, X = 4.05 cm = 4.05 x 10-2 m Spring constant, k=590 N/m

Q: A block with mass of 5.00 kg is attached to a horizontal spring with spring constant k = 400 N/m, as…

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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: An 8.0-g bullet is suddenly shot into a 4.0-kg block that is at rest on a frictionless horizontal…

A:

Q: A 1.68 kg block is held in place against the spring by a 39 NN horizontal external force. The…

A: Since the surface up to B is frictionless till the point B block moves with a velocity 2.1 m/s.Then…

Q: A vertical spring with a spring constant of 480 N/m is mounted on the floor. From directly above the…

A: The spring constant of the spring = 480 N/m.The mass of the block =0.30 kg.The compressed distance =…

Q: A 2-kg box, moving along a horizontal frictionless surface, hits a spring (k = 5200 N/m) on the…

A: Given data:  Mass (m) = 2 kg Spring constant (k) = 5200 N/m Initial Speed (v) = 10 m/s Final speed =…

Q: Mickey, a daredevil mouse of mass  0.0231 kg,  is attempting to become the world's first "mouse…

A: Given, Mass of the mouse m = 0.0231 Kg Spring force constant k = 57. 5 N/m compress distance x =…

Q: Mickey, a daredevil mouse of mass 0.0231 kg, is attempting to become the world's first "mouse…

A: Given data The mass of the mouse is m = 0.0231 kg. The force constant of the spring is k = 62.7 N/m.…

Q: A block of mass 0.250 kg is placed on top of a light vertical spring of force constant 5 000 N/m and…

A: Using law of conservation of energy, the expression for find maximum height is…

Q: Consider an object of mass 0.150kg that is attached to a horizontal spring of spring constant 35.2…

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Q: Mickey, a daredevil mouse of mass  0.0203 kg, ,  is attempting to become the world's first "mouse…

A: Data Given ,  Mass of the mouse ( m ) = 0.0203 kg  Gun's spring constant ( k ) = 62.1 N/m Stretch…

Q: A 0.250-kg block resting on a frictionless, horizon- tal surface is attached to a spring whose force…

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Q: A system contains a perfectly elastic spring, with an unstretched length of 20 cm and a spring…

A: When a spring is stretched, elastic potential energy gets stored inside it which is given by,…

Q: What is the spring constant of a spring that stores 46 J of elastic potential energy when compressed…

A:

Q: Mickey, a daredevil mouse of mass 0.0227 kg, is attempting to become the world's first "mouse…

A: Given that:Mass of the mouse: m=0.0227 kgForce constant, k=75.5 N/mCompression of spring, x=0.131…

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: Mickey, a daredevil mouse of mass 0.0201 kg, is attempting to become the world's first "mouse…

A:

Q: A 5.00 g bullet moving with a initial speed of v; = 400m/s is fired into and pa sses a 1.00 kg…

A:

Q: 2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and…

A: Given: K=72 N/m F = 36 N work done by friction = 8.6 J initial height h = 2.0m

Q: As shown in the figure, a 1.50-kg box is held at rest against a spring with a force constant k = 790…

A: Given that the value of of mass of the box and force constant and coefficient of kinetic friction…

Q: An inclined plane of angle e = 20.0° has a spring of force constant k = 520 N/m fastened securely at…

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Q: 9. A vertically mounted spring (k = 900 N/m) is compressed by 24.0 cm relative to its unstrained…

A:

Q: A 3.00 kg block on a horizontal surface is placed (not attached) at rest against a horizontal…

A: The given data: The mass of the block, m = 3.00 kg The weight of the block, W = mg = 3×9.8 = 29.4 N…

Q: Mickey, a daredevil mouse of mass 0.0221 kg, is attempting to become the world's first "mouse…

A: Given: The mass of mouse m = 0.0221 kg. The force constant of spring k = 86.3 N/m compression of…

Q: A 1.71 kg ball rolls on a frictionless horizontal surface at 5.17 m/s and collides with a stationary…

A: Calculate the velocity of block after impact by using conservation of linear momentum.…

Q: ong spring with spring constant 224 N/m has a mass 1.4 kg attached to it, and it can oscillate on a…

A: Given Length of spring, L=50 cm=0.5 mspring constant, k=224 N/mMass attached, m=1.4 kgspring is…

Q: As shown in the figure, a 1.50-kg box is held at rest against a spring with a force constant k = 650…

A: Given quantities: mass of the box (m) = 1.50 kg force constant of the spring (k) = 650 N/m…

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.