Question

Numerical
15.A railway wagon of mass 2500 kg moving with a velocity 36 km/hr has a head on collision with a stationary wagon of mass 3000 kg. If the two wagons move together after collision, calculate their common velocity after collision.

Answer 1

Answer:

So this is a ques of conservation of momentum. and this is the answer according to my perspective

Hope this helps

please mark my answer as the brainliest

Answer 2

Answer:

Mark my answer as brillianest