is it possible to create an area wth perfectly 0 gravity ? y ?

Asked by shuchi.saumya | 17th Sep, 2010, 12:00: AM

Expert Answer:

No. It's not possible to create an area with perfectly zero gravity.
Reason: Gravity, g = G MEarth /R2                  Where R : distance from center of Earth
No matter where you are, there will be some R and Mass of Earth in the above expression. At large distances R becomes great. The expression thus becomes small, but it will have some finite non-zero value. For zero gravity, Mass of Earth has to be zero which is not possible. or R - infinitely large so that M of Earth does not matter.

Answered by  | 17th Sep, 2010, 08:55: PM

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