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Alex73 [517]
3 years ago
10

You do 20 J of work pushing a crate up a ramp. If the output work from the inclined plane is 11 J, then what is the efficiency o

f the inclined plane?
Physics
1 answer:
fomenos3 years ago
5 0

Answer:

55%

Explanation:

take efficiency=power output/power input multiply by 100%

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