47.9k views
24 votes
How much horsepower is needed to lift a box that is 10 pounds 3 feet in 10 seconds?

30 ft-lbs/sec
3 ft-lbs/sec
3000 ft-lbs/sec
300 ft-lbs/sec

User Lballes
by
5.7k points

1 Answer

8 votes

Answer:

The answer to this question is 30 ft-Ibs/sec

User Hockeyman
by
6.2k points