Question

the motion of rocket in space is accordind to law of conservation of?

Answer 1

it must be momentum.

Answer 2

r u sure

Answer 3

ya, look no one is in space to push/pull the rocket, assuming it is considerably distant from any planet, star, etc. So, when the rocket releases gas during thrust , it can move forward only because the gases moved backward . And, this is what the law of conservation of momentum says, isn't it ?

Answer 4

I saw it in some film, where a guy moved in a gravity free space by shooting in the opposite direction !

Answer 5

thanks friend