Question

1.State the formula of escape velocity
2.name the following
the force acting towards the centre is called_________.​

Answer 1

Answer:

1.

Escape velocity refers to the minimum velocity which is needed to leave a planet or moon. ... The formula for escape velocity comprises of a constant, G, which we refer to as the universal gravitational constant. The value of it is = 6.673 × 10-11 N .

2.

Gravitational force is the force which acts all the time on all the bodies present on the earth. It's equal to the weight of a body and always directed towards the center of the earth.

Please mark it as BRAINLIEST

Answer 2

Answer:

1.v=√(2GM)/R

2.gravitational force