Question

what is Newton's2nd law? ​

Answer 1

Answer:

The rate of change of momentum is directly proportional to applied force.

Explanation:

P = MV               Where P is momentum, M is mass, V is velocity;

                           Mass is constant.

F is proportional to change in momentum / change in time.

F = Change in momentum / change in time  x (K);  where k is constant.

F = K x m (v-u) / change in time.

F = k (m ((v-u)/t))  ;  (v-u)/t = a

F = kma

k = 1

f = ma.

Answer 2

Answer:

"The change in momentum of a body per unit time is directly proportional to the force acting on the body . in the direction of force

Explanation:

dp= change in momentum dt= time taken for this change in momentum hey mate it help u