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September 27th, 2013, 06:43 PM   #1
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Slope acceleration problem

A coin slides down a ramp angled at 30? with respect to the horizontal. If the coin starts from rest, what is its speed in m/s after sliding 1 m?
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September 30th, 2013, 06:40 PM   #2
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Re: Slope acceleration problem

Hi [color=#0000BF]eddybob123[/color],

I assume that friction is ignored. Since a slide of 1m drops 0.5m due to the 30 degree slope, the speed is:



I can show the derivation if desired.
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