A 18800 kg helicopter lifts a 4700 kg truck with an upward
A 18800 kg helicopter lifts a 4700 kg truck with an upward acceleration of 1.5 m/s2. Compute (a) the net upward force on the helicopter blades from the air and (b) the tension in the cable among the helicopter and truck.
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you have designed a rocket to be used to sample the local atmosphere for pollution it is fired vertically with a
a 18800 kg helicopter lifts a 4700 kg truck with an upward acceleration of 15 ms2 compute a the net upward force on the
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