Calculate the effort needed when Load =800 N load arm =0.8m and effort arm =4.0 m
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Answer:
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Answered by
0
Answer:
160 N
Explanation:
Load×Load arm = Effort×Effort arm
=> 800 4.0
___ = ___
effort 0.8
=> effort×4.0 = 800×0.8
=> 640
___
4
Therefore the effort needed = 160N
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