Question

From a rifle of mass 2 kg , a bullet of mass 10 g is fired with initial velocity of 40 m/s.  Calculate the initial recoil velocity of rifle​

Answer 1

Explanation:

v=mv÷v

v=40×10÷2000

v=0.2

Answer 2

Answer:

Hello...

.

..

...

.

....

..

..

..

....