A mass of 0.75 kg is suspended from a spring. If 1.41 J of work is done against the spring as the mass is pulled 0.15 m away from its equilibrium position, what is the spring constant of the spring?

Q: A pendulum with a length of 0.75 m and a mass of 4 kg is swinging consistently swinging back and…

A: we will use energy conservation for this problem because at the bottom there will be no potential…

Q: A pendulum consists of a 1.2 kg stone swinging on a 4.2 m string of negligible mass. The stone has a…

A: The objective of the question is to find the speed of the stone when the string is at 56 degrees to…

Q: A spring is stretched vertically by a suspended object having a mass of 0.55 kg. How much work is…

A: mass, m = 0.55 kg  stretch, y = 3cm

Q: What is the spring constant of the spring in N/m?

A:

Q: A 15 kg object is attached to a spring that is compressed, and the spring is released so that it…

A: The object's mass is, m=15 kg The applied force on the mass is, Fm=13 N The displacement of a spring…

Q: A spring with a force constant of 185 N/m has a relaxed length of 1.60 m. After 30 J of work are…

A:

Q: The figure shows an 8.2 kg stone at rest on a spring. The spring is compressed 8.3 cm by the stone.…

A: Given : m = 8.2 kg x = 8.3 cm = 0.083 m d = 32 cm = 0.32 m

Q: A moving 4.50 kg block collides with a horizontal spring whose spring constant is 447 N/m. ellle The…

A: Given Mass of the block (m) = 4.50 kgSpring constant (k)  = 447 N/m

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 8.4 cm by the stone.…

A:

Q: When the velocity of an object with mass 0.57 kg changes from 1.16 m/s to 0.32 m/s by the force F,…

A:

Q: If it requires 7.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length,…

A: Write the expression for the work. W=12kx2W∝x2 Here, k is the force constant and x is the…

Q: A 2.4 kg object slides across a horizontal surface with an initial speed of 7.6 m/s. If the object…

A: SOlution: Given that m = 2.4 kg v = 7.6 m/s

Q: The figure shows an 8.2 kg stone at rest on a spring. The spring is compressed 8.3 cm by the stone.…

A: Dear student,  Since first three subparts are answered already. I'll proceed further with subpart…

Q: mass m suspended from a spring elongated with respect to its equilibrium position O, is released…

A: Spring constant = k mass = m Initial displacement from equilibrium position = a final position = 'h'…

Q: To compress a spring 5.00cm from unstretched length, 12.0 J of work must be done. How much work must…

A: The net force acting on an object is equal to mass times the acceleration of the object. An object…

Q: A block attached to a spring, starts at rest with the spring (not extended) and moves 1.1 m down the…

A: Given : A block of mass m = 3 kg. Spring of spring constant, k = 10 N/m. Stretch in spring Ax = 1.1…

Q: A mass m = 14 kg rests on a frictionless table and accelerated by a spring with spring constant k =…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: If it takes 4.0 Nm of work to stretch a soft spring 10.0 cm from its unstretch length, determine the…

A: Given : W1 = 4 Nm x = 10 cm = 0.10 m

Q: The figure shows an 7.9 kg stone at rest on a spring. The spring is compressed 8.9 cm by the stone.…

A:

Q: If a spring has a spring constant of 400 N/m, how much work is require to compress the spring 1.0 m…

A: Given data: The spring constant is k=400 N/m. The compression in spring is x=1.00 m.

Q: Apple pulls a spring with a spring constant k= 97 N/m, stretching it from its rest length 0.18 m to…

A:

Q: When the velocity of an object with mass 0.57 kg changes from 1.16 m/s to 0.32 m/s by the force F,…

A: Given that,Mass: m = 0.57 (kg)Initial speed : u = 1.16 (m/sec)Final speed : v = 0.32 (m/sec)Here we…

Q: (a) The figure below shows an 8.00 kg stone at rest on a spring. The spring is compressed 10.0 cm by…

A: Given, m = 8 kg x = 10 cm

Q: Using the picture of the graph, what would the work done on this spring be when stretched out to a…

A: Work done is the area under force versus displacement graph.

Q: A 0.40kg mass attached to a spring is pulled back horizontally across a table so that the potential…

A: Mass attached to the spring = 0.40 kg   Initial potential energy = 0 J  Final potential energy after…

Q: A large block with a mass of 8.5 kg slides along a horizontal surface without friction. The block…

A: Given data:  Mass (m) = 8.5 kg Spring constant (k) = 260 N/m Comparison in spring (x) = 50 cm = 0.50…

Q: A spring is compressed 0.100 m and launches a 3.25 kg object across frictionless ice. After some…

A: From work energy theorem, the expression is,

Q: If a spring is stretched 2.2 cm by a suspended object having a mass of 0.40 kg, what is the force…

A:

Q: A mass of 10.0 kg is attached to a spring on a frictionless horizontal surface. The spring constant…

A:

Q: it makes contact with a light spring that has a spring constant of 50 N/m. The object comes to rest…

A: We know that We have given that  A 2.0 kg object slides to the right on a surface having a…

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.