Question

What is escape velocity? Explain.​

Answer 1

Answer:

In physics, escape velocity is the minimum speed needed for a free, non-propelled object to escape from the gravitational influence of a massive body, that is, to achieve an infinite distance from it. Escape velocity is a function of the mass of the object and distance to the center of mass of the object

Explanation:

Answer 2

Answer:

The minimum velocity that a moving body (such as roket)must have to escape from the gravitational field of a celestial body (such as earth) and move outward into space...