Answered

A child’s toy rake is held so that its output arm is 0.75 meters. If the mechanical advantage is 0.33, what is
the input arm length?

Sagot :

Input= ?
Output= 0.75
MA= 0.33

So I just kept on Dividing numbers until I was close to "0.33" & I cam up with the answer of .......... 0.25.


So when you divide 0.25 by 0.75 you get the MA of 0.33 

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