Find the energy required to lift 120 lb a distance of 5 ft.
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3
Answer:
box mas :- 50 . 0 lb Distance :- 2 .0 ft- W
Answered by
1
Answer:
energy = mgh
e = 54.4 × 9.8 × 1.5
energy = 800 joules of energy is required to pull the weight of 120 lb at the height of 5 ft
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