A mechanic unwinds a hookwith a lever of 0.5m by applying a force of 120 N How long should the handle be if he wishes to open it with 40N?
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Answered by
1
Answer:
wind a hook with lever =0.5m
therefore, the longest handle =120n/40n =30n
Answered by
0
Answer:
wind a hook level =O.5m
therefore,the longest handle =120n/40n=30n
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