- #1
avito009
- 184
- 4
Everything should move in a straight line if there is no friction. But when an aircraft goes into space it needs to move burning its fuel. Why does it not move constantly in straight line?
So is the reason behind the fact that a rocket needs to be propelled, that the gravity of the sun and other planets does not allow it to move in straight line without fuel?
So is the reason behind the fact that a rocket needs to be propelled, that the gravity of the sun and other planets does not allow it to move in straight line without fuel?