Physics, asked by Anonymous, 8 months ago

Describe in brief about ESCAPE VELOCITY...

Answers

Answered by Anonymous
3

Explanation:

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

or,

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 . m2 / kg2. The unit for escape velocity is meters per second (m/s).

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Answered by rahul5432119
0

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.

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