Ask a New Question

a hoist powered by a 10 kw motor is used to raise a bucket filled with concrete and having total mass of 500 kg to height of 80 m. if the efficiency of the hoist is 80 percent, find time needed

Ask a New Question or answer this question.

Similar Questions

A hoist powered by a 10 kw motor is used to raise a bucket filled wirh concrete and having total mass of 500 kg to height of 80
1. 2 answers
A mechanic uses a chain hoist pulley system to lift a motor from a car. To raise the motor a distance of 1.5 m, the mechanic
1. 1 answer
You raise a bucket of water from the bottom of a deep well. If your power output is 115 W, and the mass of the bucket and the
1. 3 answers
You raise a bucket of water from the bottom of a deep well. If your power output is 108 W, and the mass of the bucket and the
1. 1 answer

more similar questions