The 3.8 kg box shown below slides down the ramp from a height of 2.4 m, and strikes the spring. a) If the ramp is frictionless, and the spring constant is 4.7 N/m, how far is the spring compressed? b) What is its speed just as it reaches the spring

Q: A 2 kg-block (ml) is moving on a frictionless flat table with a 10 m/s speed. The other block, with…

A: Due to the spring attached at the back of the second block, the collision will not elastic but…

Q: A 2.5-kg block moving at 2.0 m/s collides with a spring whose spring constant is 3900 N/m, as shown…

A:

Q: You work for a toy company, and you’re designing a spring-launched model rocket. The launching…

A: Given information: Here, m is the rocket’s mass, x is the compression in the spring and h is the…

Q: List pros and cons about a compression spring ping pong ball launcher (maybe talk about the spring,…

A: A ping pong ball launcher is the method to launch the ping pong ball by compressing the spring by a…

Q: An ideal spring of negligible mass is 13.00 cm long when nothing is attached to it. When you hang a…

A:

Q: Q11. One end O of a spring of mass m is fixed to a wall and the other end A is free. The spring…

A: Mass = m  Spring constant = k  Amplitude = a

Q: A student pushes the 1.25 kg block in the figure below against a horizontal spring, compressing it…

A:

Q: A toy gun shoots a dart out from an initial height of 1 m. The gun’s spring has a constant ? = 20…

A: Given. K = 20 N/m M = 0.01 Kg  h = 1m. X is 5cm Concept - conservation of energy and kinematics

Q: A 10,000-lb airplane is launched from a catapult. The spring of the catapult (ks = 150 lb/in) is…

A: Solution: Given: 1 ft = 12 in m = mass of airplane = 10000 lb k = spring constant of catapult = 150…

Q: The 7.00 kg object shown below is released from rest at a height of 8.0 m on a curved frictionless…

A: SOlution: given that m = 7 kg h = 8 m force constant k = 600 N/m

Q: A 2.5-kg block moving at 2. 0 m/s collides with a spring whose spring constant is 390 N/m, as shown…

A: a. according to the conservation of energy, for the given case, 12mvi2+mgh=12kΔx2

Q: A 500-g block is released from rest and slides down a frictionless track that begins 2.50 m above…

A:

Q: Shown is a spring attached to a 2.0 kg block. The other end of the spring is pulled by a motorized…

A: Given: The mass of the block is m=2 kg. The velocity of the train is v=5 cm/s. The value of spring…

Q: An object of mass 20 kg is released at point A, slides to the bottom of the 30° incline, then…

A: Given, Mass of block = 20 kg height of inclined = 2.0 m angle of incline = 30 degree spring constant…

Q: A spring compressed by 25[cm] is released in order to launch a 50 [gram] projectile straight up. The…

A:

Q: A 5.00 kg block is moving at vo = 6.00 m/s along a frictionless, horizontal surface toward a spring…

A: Given that,  The mass of the block, m is 5.00 kg. The initial speed of the block, vi is 6.00 m/s.…

Q: A crate with mass m is placed above a ramp with an angle 0, and a distance L from a spring with a…

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: The spring force is initially greater than friction, so the block accelerates forward. But…

A: Given : Xo=0.400m, m =0.300kg  v²(t) =?

Q: If a fish is attached to a vertical spring and slowly lowered to its equilibrium position, it is…

A: Suppose a fish is attached to a vertical spring and slowly lowered to its equilibrium position, it…

Q: A scale used to weigh fish consists of a spring hung from a support. The spring’s equilibrium length…

A: The spring’s equilibrium length,   The mass of the fish,

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

A: Given: The spring constant is k=135 N/m. The compression id xi=0.055 m. The velocity is vf=0.75 m/s.…

Q: During an experiment, a ball was thrown from the top of a building, 15.0 m in height from a spring.…

A: From the experiment, Kx = mg  m = Kx/g  Given, K = 185 N/m  x = 2.75 m  So, m = (185 x 2.75)/9.81…

Q: The 5.00 kg object shown below is released from rest at a height of 7.0 m on a curved frictionless…

A: Given,  m=5 kg h=7 m k= 500 N/m g= 9.8 m/s²

Q: The Child-Launcher 3000 A super-slide at a county fair has been modified with a horizontal spring…

A:

Q: What is the spring constant of a spring that stores 40 J of elastic potential energy when compressed…

A:

Q: (ou have a light spring which obeys Hooke's law. This spring stretches 3.28 cm vertically when a…

A:

Q: There is a 2.02 kg box at three points in time. Initial the box is moving to the left at 12 m/s. A.…

A:

Q: A 500000 g roller coaster car traveling at 30 m/s is stopped by a spring with a spring constant of…

A: Given Mass of roller coaster car = m = 500000 g Speed of car before collision = u = 30 m/s Spring…

Q: A toy car is pressed onto a small spring so that it compresses it 5 cm and is then released. The…

A: Using the conservation of energy, Es=KE12kx2=12mv2v2=kx2m

Q: A spring-loaded dart gun shoots straight up. The spring has a sprint constant of 1,000 N/m. If the…

A:

Q: , Katniss Everdeen fires a 0.0200-kg arrow from ground level to pierce an apple up on a stage. The…

A: arrow weight = 0.0200 kg; spring constant = 330 N/m; arrow pull back distance = 0.55 m; height = 5.0…

Q: The spring constant for the spring in a special cannon is 1800 N/m. In cocking the cannon, the…

A:

Q: A 5 kg box is attached to a spring that has an elastic coefficient of 110 N/m. The spring is…

A:

Q: A stiff spring k = 666 N/m has be attached to the floor vertically. A mass of 6.66 kg is placed on…

A: Given data- In this problem a mass is placed on the top of the spring, so that weight is downward…

Q: A mass and spring are arranged on a horizontal, frictionless table as shown in the figure below. The…

A:

Q: 5kg is placed at the top of a relaxed vertical spring, the spring is compressed to a point 10 cm…

A: Given data: m=5 kgx=10 cmg=10 m/s2 Need to determine the spring constant.

Q: 2. A spring is compressed 0.3 m. It pushes a 2 kg ball that was initially at rest, and the ball…

A:

Q: A horizontal spring with spring constant 24.0 N/m is compressed 9.9 cm. It is employed to launch a…

A: SOlution: Given that k = 24 N/m x = 9.9 cm m = 49.2 g coeffi of friction  = 0.21

Q: spring has a rest length of 0.50 m. 0.414 J of energy are used to stretch the spring to a length of…

A: Initial position of the spring (x1),Final position of the spring (x2),The displacement of the spring…

Q: In the vault event, the gymnast begins her routine by jumping on a springboard, a platform with…

A: m=Mass of the gymnast=45 kgh=Height of the jump=0.6 mx=Displacement of the springk=Spring…

Q: A 500000g roller coaster car trayeling at 30 m/s is stopped by a spring with a spring constant of…

A: Given data: Mass (m) = 500000 g = 500 kg Initial velocity (v) = 30 m/s Final velocity (vf) = 0 m/s…

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.