Question

escape velocity defi​

Answer 1

Answer:

In physics (specifically, celestial mechanics), 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. ... Speeds higher than escape velocity have a positive speed at infinity.

mark me brainliest❣

Answer 2

Explanation:

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 body and distance to the center of mass of the body. Wikipedia

Formula

v_e= \sqrt {\frac {2GM}{r}}

v_e = escape velocity

G = universal gravitational constant

M = mass of the body to be escaped from

r = distance from the center of the mass