A 70kg person in sea is being lifted by a helicopter with the help of a rope which can bear a maximum tension of 100kg-wt. With what maximum acceleration the helicopter should rise so that the rope may not break ?
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A 70 kg man in sea is being lifted by a helicopter with the help of a rope which can bear a maximum tension of 100kg-wt. With what maximum acceleartion the helicopter should rise so that the rope may not break. Let a be the required acceleration. Therefore, maximum acceleration without breaking the rope is 4.286 m/s^2.
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