Question

1... A particles of mass 2 kg starts moving in a straight line with an initial velocity of 2 m/s at a
constant acceleration of 2m/s2. Then rate of change of kinetic energy
a) is four time the velocity at any moment b) is two times the displacement at any moment
c) is four times the rate of change of velocity at any moment
d) is constant throughout​

Answer 1

Answer:

Here in this question the mass of the body is 2 Kg and its initial velocity is 2 m/s at a constant acceleration 2 m/s2 . Therefore , the rate of change of momentum is four times the velocity at any moment .

Answer 2

Explanation:

Here in this question the mass of the body is 2 Kg and its initial velocity is 2 m/s at a constant acceleration 2 m/s2 . Therefore , the rate of change of momentum is four times the velocity at any moment