" The work done by a spring force is : "

A spring is stretched by distance x and then compressed to same distance from its original length. The work done by the spring force is (k=spring constant)

A spring is stretched by distance x and then compressed to same distance from its original length. The work done by the spring force is (k=spring constant)

Assertion : The work done by the spring force in a cyclic process is zero. Reason : Spring force is a conservative force.

Assertion : The work done by the spring force in a cyclic process is zero. Reason : Spring force is a conservative force.

In the above question, find the work done by the spring force as the bloc k is moved leftward from x_(1)=15mm to x_(z)=-10mm

A body of mass m is attached to the spring which is elongated to 25 cm by an applied for from its equilibrium position, (a) Calculate the potential energy stored in the spring-mass system? (b) What is the work done by the spring force in this elongation? (C) Suppose the spring is compressed to the same 25 cm, calculate the potential energy stored and also the work done by the spring force during compression. (The spring constant, k=0.1Nm^(-1)) .

In the above question, find the work done by the spring force as the block is moved leftward from x_(1)=15mm to x_(z)=-10mm .Take spring constant as 400 N/m.

Find the work done by the spring force as the bloc k is moved leftward from x_(1)=15mm to x_(z)=-10mm value of spring constant is 400