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and a wombat, a 15,000 kg salvage helicopter is lifting a 4,500 kg truck with an upward

acceleration of 1.4 m.s-2. Calculate:

1) The force the air exerts on the helicopter blades.

2) The tension in the cable between the truck and the helicopter

1. F = ma, so we know the mass is (15000 + 4500)

and would the acceleration be (9.8 + 1.4)?

2. Would T = m1*g + m1a?

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# Homework Help: Tension and force question!

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