Question

what is the rate of change of momentum?????​

Answer 1

force is equal to rate of change of momentum

Answer 2

$\huge\bf{Answer:-}$

$\boxed{\tt{Force}}$

The rate of change of momentum is known as Force. How? [See below for mathematical derivation]

Let a mass of $\ (m)$ changes it's velocity from $(u)$ to $(v)$ in time $(t)$.

We know,

$\tt{p = mv}$

[p = momentum; v = velocity]

Therefore, rate of change of momentum:-

$\frac{mv - mu}{t}$

$= \frac{m(v - u)}{t}$

$= ma$ (formula of Force)

Regards,

@9thPlanet