The horsepower that a rotating shaft can safely generate varies jointly with the cube of its diameter and its speed in revolutions per minute. A shaft with a 2-inch diameter ASAPPturning at a speed of 1800 revolutions per minute can safely transmit 10 horsepower. Find the horsepower that a shaft with a 3-inch diameter can safely transmit at a speed of 2200 revolutions per minute. 28 hp
14 hp
83 hp
41 hp