1.

During a planed manoeuvre in a space flight, a free floating astronaut A pushes another free floating astronaut B, the mass of A being greaterthan that of B. Then the magnitude of the force exerted by astronaut A on astronaut B is

Answer»

EQUAL to zero
equal to the FORCE EXERTED by B on A
greater than the force exerted by B on A
less than the force exerted by B on A

Answer :B


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