Bill used a lever to lift a tree branch. He applied an input force of 100 N, and
the output fo...
Biology, 21.02.2020 10:37 pinklover2002
Bill used a lever to lift a tree branch. He applied an input force of 100 N, and
the output force of the lever was 500 N. What was the mechanical advantage
of the lever?
O A. 0.2
OB. 5
O C. 600
O D. 400
Answers: 2
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