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Transcript
```Calculating Mechanical Advantage
Name: ___________
Class: ___________
Date: ___________
The mechanical advantage equations allow you to calculate the ideal or actual
mechanical advantage of a simple machine. The mechanical advantage is an indicator
of how force or distance is multiplied in a machine.
MA = effort arm length
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MA = input distance
output distance
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actual MA = output force
input force
For each problem below, determine which equation you need to use, and solve the
1. A baseball player swings her bat and hits a baseball. The player’s hands move a
distance of 1.0 m while the end of the bat moves 1.5 m. What is the mechanical