a Porter lifts a luggage of 15 kg from the ground and put it on his head 1.5 m above the ground calculate the work done byem him on the luggage
Answers
Answered by
2
Answer:
225 j
Explanation:
Mass of luggage , m = 15 kg and displacement , s = 1.5 m.
Work done , W = F × s = mg × s
= 15 kg × 10 m s-² × 1.5 m
= 225 kg m s-² m
=225 N m = 225 J
Work done is 225 J.
Answered by
1
Answer:
225 j...........................
Similar questions