What type of machine would most likely be used to move buckets of the mineral pieces up to the surface of the Earth? a wedge a p
1 answer:
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Answer:
22.02 m
Explanation:
given,
Force, F = 107 N
angle made with horizontal = 13.5◦
Power develop by the lawn roller = 69.4 W
time = 33 s
distance = ?
Force along horizontal= F cos θ
= 107 cos 13.5°= 104 N
Power =
69.4 =
W = 2290.2 J
Work done= Force x displacement
displacement=
= 22.02 m