Discussion on: 007 Components of a force parallel and perpendicular to the incline
Submitted by arwina.j on December 2, 2015 - 2:36am
Following is a discussion on the Reviewer item titled: 007 Components of a force parallel and perpendicular to the incline. Feel free to add your own comments!
arwina.j
December 2, 2015 - 2:36am
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i dont get the arctan. what
i dont get the arctan. what is arc?
shannylynko
December 10, 2015 - 2:58pm
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Re: i dont get the arctan. what
Arctan=Inverse tangent= tan-1=adjacent/opposite
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