Answers

2015-12-09T18:52:13+05:30
FREE FALL:it is type of fall. When we fall the action acceleration due to gravity is minimum is called FREE FALL.

ACCELERATION DUE TO GRAVITY: THE FORCE EXERTED BY GRAVITY ON A BODY IS CALLED 
ACCELERATION DUE TO GRAVITY.
ACCELERATION DUE TO GRAVITY PRODUCED IN SYSTEMS
ITS S.I units are 9.8m/s.
its C.N.G units are 980 cm/s.
Due to ACCELERATION DUE TO GRAVITY we astandind on earth.
when ACCELERATION DUE TO GRAVITY is 0 we float in air.
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