A man lifts a bucket of water from a well that is 7 meters deep. The bucket and water together weigh 50 Newtons. He turns the crank handle with a force of 5 Newtons.
What is the distance of the work?
The load force is _(blank)_.
Calculate the effort distance.
70 m
25 m
50 m
7 m
Answers: 3
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