A 2.0-kg mass is attached to a spring with a spring constant of 60 N/m. The mass is displaced by 8.0 cm from its equilibrium position and is then released with a speed of 0.22 m/s. What is the mass’s speed when it is halfway to the equilibrium position?

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: The oooffi niont of the linotie fr frioti

A:

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

A:

Q: A 1.42-kg box rests atop a massless vertical spring with  k = 3960 N/m  that has been compressed by…

A: Given data:  Mass (m) = 1.42 kg Spring constant (k) = 3960 N/m Comparison in spring (x) = 13.5 cm =…

Q: A 4.00-kg mass is connected to a cable attached to a spring with a spring constant of 75.0 N/m. when…

A: Given, The mass , m = 4.00 Kg Spring constant, k = 75.0 N/m Initial velocity , vi = 2.00 m/s∆x =…

Q: A pebble is launched straight up by a spring which was initially compressed by 12.0 cm relative to…

A: Calculation

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: Suppose that an object of mass 6.7 g is hung from a vertical spring that is stretched 10.2 cm as a…

A: mg=kx    k=mgx

Q: spring is on a horizontal table and a mass of 10 kg approaches it at a speed of 5 m/sec; it is 0.5 m…

A:

Q: A 5.4 * 10^5 kg subway train  is brought to a stop from a speed of 0.85 m/s in 0.33 m by a large…

A: Given data The mass of the train is given as m = 5.4 x 105 kg. The speed of the train is given as v…

Q: A block of mass m=1.4 kg is attached to a spring of spring constant k = 140 N/m. The block has been…

A:

Q: A spring of constant k = 19.6 N/m is compressed from its equilibrium position by 28.1 cm. How much…

A:

Q: A 8 kg pendulum is swinging back-and-forth. When the pendulum is at some point between its maximum…

A: Explanation Total energy of the pendulum can be obtained by the sum of potential energy and kinetic…

Q: A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the…

A: The objective of this question is to find the coefficient of kinetic friction between the block and…

Q: A mass of 90g is placed on top of a vertical spring constant of 310N/m. The spring is then…

A:

Q: object of mass 357 g is suspended from a spring with a spring constant of 200 N/m, the extension of…

A: F= kx

Q: The left end of a spring is attached to a wall. The right end of the spring is attached to a block.…

A: The spring constant, k=26.2 N/m Displacement of the spring in the x-direction, x=11.3 cm

Q: As shown in the figure below, a box of mass m = 6.00 kg is sliding across a horizontal frictionless…

A:

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: 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 320 g object is sitting on a vertical spring that is compressed 4.1 cm from its equilibrium…

A: As the object is sitting on the vertical spring is compressed  x = 4.1 cm = 4.1 *10-2 m initial. So…

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 pendulum rope has a length of 2.50 meters and a bob mass of 3.00 kg. It the bob passes through the…

A: Length of the rope,  Mass of the bob,  Speed at the equilibrium position,  Final speed,…

Q: spring constant in N/m

A:

Q: A particular spring has a rest length of 10.0 cm when it is not compressed, and a length of 9.cm…

A:

Q: A 306 kg mass slides down a curved incline then collides with a spring. The spring constant of the…

A: Write the given values with the suitable variables. m=306 kgk=156 N/mh=104 cm=1.04 mv=33.4…

Q: A pop-up toy has a mass of 20 grams and a spring constant of 150 Newtons per meter. A Force is…

A: Mass of toy (m) = 20 grams = 0.02 kg Spring constant (k) = 15 Nm Energy stored in the spring (E) =…

Q: A 250-gram mass is placed on a vertically oriented spring that then is stretched 0.3 meters below…

A: Mass of object, m = 250 gm = 0.250 kg Stretch in spring, y = 0.3 m Spring constent K= 125N/m

Q: A child bounces on a pogo stick, compressing the spring 0.160.16 m with every bounce. If the…

A: compression (d) = 0.16 m Elastic potential energy (E) = 4343 Joules

Q: A spring has a force constant of 18.9 N/m and a rest length of 0.35 m.The spring is stretched to a…

A: The change in potential energy of the spring must be equal to the kinetic energy gained by the mass…

Q: The spring of a toy car is wound by pushing the car backward with an average force of 15 newtons…

A: Given: The average force is given to push the car backward is F = 15 N The distance moved by car is…

Q: A spring with k= 360 N/m is compressed x = 11cm by a 1.85 kg block on a horizontal table with…

A: (A) When the block is released up to its maximum compression than the velocity of the mass is zero.…

Q: The string on a bow can be described as a spring. A particular bow’s string has a spring constant of…

A: The string on a bow can be described as a spring. A particular bow’s string has a spring constant of…

Q: A mass of 0.75 kg is suspended from a spring. If 1.41 J of work is done against the spring as the…

A:

Q: A ball is attached to a vertical spring with a spring constant of 6.0 N/m.it is held at the…

A: Spring constant,  Distance,  Acceleration due to gravity,

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 =…

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.