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A rake is held so that its input arm is 0.4 meters and its output arm is 1.0 meters. What is the mechanical advantage of the rake?
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1 vote
A rake is held so that its input arm is 0.4 meters and its output arm is 1.0 meters. What is the mechanical

advantage of the rake?

User Kevin Moore
by
6.7k points

1 Answer

1 vote
You're holding it above the middle, so the MA is less than 1 .

It's 0.4/1.0 = 0.4

User Surabhi
by
8.1k points
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