i) State and prove law of conservation of momentum
Answers
Answered by
6
Law of conservation of momentum: It states that total momentum of system remains conserved in the absence of external force. A man of mass 70 kg stands on a weighing scale in a lift which is moving, ... ma is the net force acting on the man.
@Samu❤️
Answered by
0
Answer:
join physics wallaha foundation channel and watch and clear doubt
Similar questions