If the mechanical advantage of a lever is 2.5, what will be the effort you need to apply to lift a load of 50 N?
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If the mechanical advantage of a lever is 2.5, what will be the effort you need to apply to lift a load of 50 N?
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Answer:
20 N
Explanation:
50 /2.5 gives 20 N.
As the mechanical advantage is given,no need of further inputs