A helicopter of mass 1000kg rises with a vertical accelaration of 15m/s . The crew and the passengers weigh 300kg . Give the magnitude and direction of the force on the floor by the crew and passengers
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Explanation:
g = 10 m/s^2
force acted by weight of the passengers = 300*10 = 3000 N
weight always acts vertically downward direction.
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Total mass = 1000+300kg=1300kg
Acceleration =15m/s
F=ma=1300x15=19500N
Direction of the force=downward
Acceleration =15m/s
F=ma=1300x15=19500N
Direction of the force=downward
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