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24 Apr 2020
Winch A winch of radius 2 ft. is used to lift heavy loads. If the winch makes 8 revolutions every 15 s, find the speed at which the load is rising.
Winch A winch of radius 2 ft. is used to lift heavy loads. If the winch makes 8 revolutions every 15 s, find the speed at which the load is rising.
Elin HesselLv2
20 May 2020