For a particle constrained to move along the -axis the potential energy is joule

PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

For a particle constrained to move along the

x

-axis the potential energy is

V(x)=4x^{2}+2x

joule. Calculate the magnitude and direction of the force acting on the particle at

x=3\,\text{m}