the length of a class 1 Lever is 2m. Calculate the mechanical advantage of the lever if it's fulcrum is situated at a distance of 40cm from the effort point
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Answer:
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Explanation:
Length of the lever 2m = 200 cm
Length of the effort arm 40 cm
Length of the load arm 200 cm — 40 cm = 160cm
Mechanical advantage ?
We know that,
Mechanical advantage = Length of effort arm / Length of load arm
MA = 40cm /160cm = 0.25 is the answer.
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Answer:0.25
xplanation:
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