Question

Kisi Banduk se 0.06 kg ki koi Goli 40 metre per second ke Veg se chodi Jaati Hai yadi Banduk 20 metre per second ke veg se Piche Hatti Hai To iska dravyaman nikale ​

Answer 1

Answer:Mass of bullet  = 60 gram

Velocity of bullet = 4om/s

Mass of gun = ?

velocity of gun= 20m/s

m1*v1 = m2*v2

0.06*40 = m2*20

2.4 = m2*20

2.4/20 = m2

0.12kg = m2

Explanation: