Ask a New Question

Calculate the average horsepower required

Calculate the average horsepower required to raise a 200-kg drum to a height of 20 in a time of 1:0 minute. Show the solution
1. 1 answer
2. asked by Aries
3. 4,248 views
A 64 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.5 h starting at an elevation of 2900 m.
1. 1 answer
2. asked by mike
3. 851 views
A 62 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.0 h starting at an elevation of 2600 m.
1. 1 answer
2. asked by peyton
3. 1,282 views
The horsepower produced by the steam engine varies directly as the number of revolution per minute of its operation. If 800
1. 2 answers
2. asked by Kym
3. 787 views
Which equation is true?A1,000 watt > 1 horsepower B1,000 watt = 100 horsepower C10 horsepower < 5,000 watts** D1,000 horsepower
1. 1 answer
2. asked by I'll take this chip, and eat it!
3. 576 views
A 600 kg dragster accelerates from rest to a final speed of 120 m/s in 400 m (about a quarter of a mile) and encounters an
1. 2 answers
2. asked by Deborah
3. 1,844 views
Raul pushes a stalled car with a force of 204 N. If the required force decreases at a constant rate from 204 N to 44.0 N for a
1. 1 answer
2. asked by Jon
3. 699 views
Raul pushes a stalled car with a force of 204 N. If the required force decreases at a constant rate from 204 N to 44.0 N for a
1. 0 answers
2. asked by Jon
3. 1,433 views
what is the required input in watts to operate a 70 percent efficient three-horsepower electric motor
1. 1 answer
2. asked by miguel
3. 528 views
Q1.How much time will it take a a winch motor with a POWER of 10 horsepower to lift a 1300 kg crate straight up against gravity
1. 2 answers
2. asked by Jacob
3. 604 views