Question

31. A 5 kg rifle fires a bullet of mass 40 g in 0.5
second. If the bullet leaves the rifle at a velocity of
500 m/s, the magnitude of force suffered by the rifle
will be
(1) 60 N
(2) 50 N
(3) 40 N
(4) 20 N

please send the full explanation ​

Answer 1

Answer:

pls see the attachment