When loading a truck, a man lifts boxes of 100 N each through a height of 1.5 m. (a) How much work does he do in lifting one box? (b) How much energy is transferred when one box is lifted? (c) If the man lifts 4 boxes per minute, at what power is he working? (g = 10 m s−2)
Answers
Answered by
38
The answer is:
1) 150 J
2) 150 J
3) 10 W
labeebdxb916:
plz show the method
Answered by
66
I think it will help you
Attachments:
Similar questions
Math,
7 months ago
Computer Science,
7 months ago
Social Sciences,
1 year ago
Math,
1 year ago
English,
1 year ago