Answer:

Explanation:
Mass of Earth, 
Mass of Moon, 
The distance between Earth and the Moon is, 
We need to find the force of gravitational attraction between the Earth and the moon. The force of gravity is given by :

So, the required force is
.
Answer:
it wont be because the hand brake would be on
I think its true. hope this helps.
Answer:
Explanation:
Given
Force 
time interval 
Impulse is given by 
For two significant Figure
