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Posted By: jegadesh Member Level: Gold Posted Date: 30 Dec 2007 Category: Aptitude Test

Astronauts in stable orbits around the earth are in a state of weightlessness because

Select Answer:

There is no gravitational force acting on them.
The satellite and the air inside it have an acceleration equal to that of gravitational acceleration there.
The gravitational force of the earth and the sun balance giving null resultant.
There is no atmosphere at the height at which the satellites move.

Your Test Score: 0 / 0

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Astronauts in stable orbits around the earth are in a state of weightlessness because

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