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August 1, 2014

August 1, 2014

Posted by **Liam** on Tuesday, April 26, 2011 at 9:00pm.

- physical science -
**drwls**, Tuesday, April 26, 2011 at 9:03pmI will gladly critique your thoughts. Start wth the definition of "ima" (Ideal Mechanical Advantage).

- physical science -
**Liam**, Tuesday, April 26, 2011 at 9:24pmIt is the the MA of a machine without friction. MA being the ratio of the output force to the input force.

- physical science -
**irene**, Tuesday, April 26, 2011 at 9:38pmyes it is with out function because of the out put of force

- physical science -
**Liam**, Tuesday, April 26, 2011 at 10:26pmwhatis the answer to the question???

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