What is the lift force exerted by the air on the rotors

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A 6500 kg helicopter accelerates upward at 0.59 m/s2 while lifting a 1210 kg car.

(a) What is the lift force exerted by the air on the rotors?
______________ N
(b) What is the tension in the cable (ignore its mass) that connects the car to the helicopter?
_________ N

Reference no: EM13552506

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