The potential energy U varies with the position x of a particle according to relation U(x) = (x² − 6

Force constants of two ideal springs S₁ and S₂ are in the ratio 3 : 2. They are stretched by the sam

The relation between a conservative force F and potential energy U is given by: (x is the displaceme

In a conservative field, the potential energy U as a function of position x is given by U = x². Then

Two springs with spring constant k₁ = 1500 N/m and k₂ = 3000 N/m are stretched by the same force sep

A body is dropped from a height h in the absence of all dissipative forces. When velocity of body is