When a 3.6 kg block is pushed against a massless spring of force constant 4.5 ✕ 103 N/m, the spring is compressed 7.7 cm. The block is released, and it slides 2.4 m (from the point at which it is released) across a horizontal surface before friction stops it. What is the coefficient of kinetic friction between the block and the surface?

Q: A spring with spring constant 94 N/m and rest length 27.2 cm is used to pull a wooden block of…

A: GIven data The spring constant is given as k = 94 N/m. The rest length is given as l = 27.2 cm. The…

Q: Consider a springwith a force constant of 955 N>m. (a) Suppose the mass of theblock is 1.70 kg,…

A:

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

A: According to conservation of energy Total energy of isolated system remains constant. Initial total…

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

A: Given information: Here, m is the mass of the attached block, k is the spring constant, x is the…

Q: an air-track glider of mass 0.100 kg is attached to the end of a horizontal air track by a spring…

A:

Q: A block of mass ? = 300 g is released from rest from the top of a frictionless ramp. At the bottom…

A: Given Data : The mass of the block is given as m = 300 g. The spring constant of the spring is given…

Q: A 3.00 kg block on a horizontal floor is attached to a horizontal spring that is initially…

A:

Q: A 2.50 kg textbook is forced against a horizontal spring of negligible mass and having a spring…

A:

Q: I find a spring that is labeled "80 N/m" but it is actually 3.5 inches long, before being hung from…

A: Spring constant (k) = 80 N/m  Displacement (y) = 62 mm  = 0.062 m

Q: 1. (30 pts) As shown in Figure 1, a block with mass m 3.5 kg is placed on a horizontal surface at…

A:

Q: An object with mass m = 3.0 kg is released from rest from a height H = 10 m as shown in the figure.…

A: Work done by a body to move on the frictional surface from a point to another. While moving the…

Q: E. A block of 200 g mass is dropped from a height of distance of 50 cm. The force constant of the…

A: Given data:  Mass (m) = 200 g = 0.200 kg Height from ball dropped = 2 m Comparison in spring (x) =…

Q: A block of mass m = 4.90 kg slides along a horizontal table with velocity vo = 4.00 m/s. At x = 0,…

A:

Q: A large toy car is pushed horizontally by a spring, and the spring has a spring constant of 135 N/m.…

A: Spring constant K = 135  N/m  Let the mass of the toy car be m  Compression in spring is Xi = 0.055…

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

A:

Q: When a 3.5 kg block is pushed against a massless spring of force constant 4.5 x 103 N/m, the spring…

A: When a free point 5 kg block is pushed against a massless spring of force constant 4.5 *103 N/m the…

Q: A horizontal spring-mass system has low friction, spring stiffness 220 N/m, and mass 0.4 kg. The…

A: The stretch in the spring will be maximum when the velocity of the mass will be zero. Therefore, at…

Q: A block of mass m = 0.9 Kg slides on a horizontal rough surface head on into a spring of spring…

A:

Q: A horizontal spring with spring constant 230 N/mN/m is compressed by 10 cmcm and then used to launch…

A: Energy stored in the spring is given by  U = 12k y2 The kinetic energy is given by  K=12mv2 where, K…

Q: What mass must be added to a spring with k = 80 N/m to stretch the spring 15.0 cm? O A) 1200 kg B)…

A: Given data: Spring constant is, k=80 N/m. Stretching distance is, x=15.0 cm=0.15 m.

Q: A pendulum consists of a 2 kg bob attached to a light string of length 6.0 m.  The bob is struck…

A:

Q: An object with mass m = 5.0 kg is released from rest from a height H = 11 m as shown in the figure.…

A:

Q: k m A block of mass m = 5.20 kg is being suspended at rest by an extended spring of spring constant…

A: M = 5.2kg  K= 36 N/m  F= 20N  s= 2.45m

Q: A block of mass m = 5.4 kg slides on a rough surface and moves toward a spring with a spring…

A:

Q: Consider a 14.5 kg rectangular block of length 0.40 m attached to a spring with a spring constant of…

A:

Q: Ablock of mass of 10 kg is moving across a frictionless floor and comes in contact with an idoal…

A:

Q: A 300-g block is released from rest after a spring of constant k = 600 N/m has been compressed 160…

A:

Q: A small block of mass M = 150 g is placed on top of a larger block of mass 3M which is placed on a…

A:

Q: A spring with a spring constant of 80 N/m is at rest and is attached to a block. If the block…

A: Given Data: Spring Constant k= 80 N/m Initial position of spring x=0.6 m Final position of spring…

Q: Two blocks are connected by a light string that passes over a frictionless pulley as in the figure.…

A:

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

A: Given data: Mass of block is, m=2.00 kg. Spring compression is, x=0.220 m. Angle of inclination is,…

Q: A 3 kg block pushes a spring of negligible mass and force constant k = 400 N / m to compress 0.22 m.…

A:

Q: I just need the last part of the question

A: According to work energy theorem, change in kinetic energy is equal to work done by spring and…

Q: How far has the spring compressed by the time the block first momentarily comes to rest? Assume the…

A:

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

A: The expression to determine the total energy of the block after compressing it is given by, Ec=Kc+Uc

Q: A spring with a spring constant k is used to stop the box moving in an inclined plane, with an…

A:

Q: 14) A block of mass 0.20 kg is against a spring compressed 0.20 m with spring constant 70 N/m. When…

A:

Q: The block of mass m 1.60 kg slides along the horizontal rough plane as shown in the figure. The…

A: We solve this problem using conservation of energy

Q: When a 3.0-kg block is pushed against a massless spring of force constant constant 4.5 × 103 N/m,…

A: To determine: The coefficient of kinetic friction between the block and the surface Given: Force…

Q: When a 8.00 kg block is pushed against a massless spring of force constant 8.00 kN/m, the spring is…

A: this question is based on law of conservation of energy

Q: A horizontal spring with stiffness 0.4 N/m has a relaxed length of 16 cm (0.16 m). A mass of 18…

A:

Q: A ball of mass m is launched straight upward from a spring of constant k compressed by a distance x.…

A: Given Data : The mass of the ball is given as m The spring constant of the spring is given as k The…

Q: A 4.00 kg block is attached to a spring of force constant 500 N/m. The block is pulled 10.0 cm to…

A: Given Mass of block m= 4kg Spring constant K=500N/m x=0.1 m Coefficient of friction μ=0.25

Q: A package of mass mmm = 6.00 kgkg is released on a 53.1∘∘ incline, a distance DDD = 4.00 mm from a…

A: Solution: Given that package of mass m = 6.00 kg θ = 53.1 ° D = 4m  spring with force constant k =…

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.