Question

The kinetic energy of a particle moving along a straight line increases uniformly with respect to the distance travelled by it.The force acting on the particle is (v is the speed of particle at any time)​

Answer 1

Answer:

Explanation:

K.E = 1/2 mv² = 2k•E/V² F = m×a a = V/t F = mv/t F = 2•K•E / V² × V / t F = 2• K•E/ Vt F =k/v.

Hope it helps.