1.

A helicopter of mass 2000 kg rises with a vertical acceleration of 15 m//s^2. The total mass of the crew and passengers is 500 kg. Give the magnitude and direction of the : Force on the floor of the helicopter by the crew and passenger.

Answer»

SOLUTION :Force on the floor of the HELICOPTER by the crew and passengers
= APPARENT WEIGHT of crew and passengers
=500(10+15)
=12500N


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