The primary reason given for why rockets work in space, where there is no air, is:
Rockets expel gas at high speed in one direction, causing the rocket to move in the opposite direction.
In the video, what is the primary reason given for why rockets work in space, where there is no air?
(1 point)
Responses
The fuel burns faster in space than on Earth.
The fuel burns faster in space than on Earth.
Rockets rely on gravity to pull them through space
Rockets rely on gravity to pull them through space
The rocket pushes against the vacuum of space to move forward.
The rocket pushes against the vacuum of space to move forward.
Rockets expel gas at high speed in one direction, causing the rocket to move in the opposite direction.
1 answer