A man wearing a bullet-proof vest is standing still on roller states is the total masses 80 KG a bullet of mass 20 g is fired at 400 metre per second it is stopped by the west and fall to the ground what is then in the velocity of the man
Answers
Answered by
1
I guess that's 1 m/sec if we apply law of conservation of momentum here
Ankitsain:
I think u are a girl.
ankit yha aane pe prblm ni h tuje bss online ni aa skta
yeahh
shi h lga rhe
ab kuch ni bolega ankit kya baat h
sorry guljeet
not you vanshika
ankit aaj se mar gyi guljeet tere liye
I which school u read
In which school you read
Answered by
3
The velocity of man is 0.1 metre per second.
Attachments:
Similar questions