Question

Derive the mathematical expression of
the second law of motion..

Answer 1

Answer:

Step-by-step explanation:

m(v-u)/t=f

m a=f

a=v-u/t

m(v-u)/t=f

Answer 2

Answer:

The rate of change of momentum is directly proportional to the force applied on the system. Force applied is directly proportional to the product of mass and acceleration . Let be the initial and final momentums respectively.