Question

The x energy V(x) of the spring is said to be zero when block and spring system is in the Y position. Here X and Y refer to
Mechanical, equilibrium.
Potential, equilibrium.
Kinetic , equilibrium.
Vibrational, left.

Answer 1

Explanation:

potential equilibrium

Answer 2

The correct option to the following question is (b), which is potential energy and equilibrium.

• The correct option for X is Potential and for Y is equilibrium, that is, The Potential energy of the spring is said to be zero when the block and spring system is in the equilibrium position.
• When the spring is extended to a displacement d, then the potential energy of the spring increases.
• When the spring is extended or compressed, then the kinetic energy of the spring increases, whereas the potential energy possessed by the spring decreases to keep the mechanical energy of the spring constant.
• If a spring extends by x, then the energy stored by the spring is equal to F = -kx, where k is the spring constant, x is the displacement.