Question

what is critical velocity and escape velocity ​

Answer 1

Answer:

Critical Velocity - The velocity at which an object should travel to move out of gravitational pull of planet and move into space. Escape Velocity - The minimum velocity at which an object should travel to avoid getting gravitational pulls from a planet.

I'm sure this will help uh....✌️

Answer 2

Hi..

Answer

Escape velocity is that velocity that is required to throw the object so that it overcomes the gravitational pull of the earth and never returns to the earth.

Critical velocity is defined as the speed at which a falling object reaches when both gravity and air resistance are equalised on the object.