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Heres the problem Im working on...
http://img502.imageshack.us/img502/1613/rotut5.jpg [Broken]
Im trying to figure how to plug in time to find the acceleration....
I found the first acceleration of 100mm/s^2......but im not sure how to get the others...
I was using the formula
[tex] a_{t} = r\theta [/tex]
[tex] a_{n} = r\omega^2 [/tex]
http://img502.imageshack.us/img502/1613/rotut5.jpg [Broken]
Im trying to figure how to plug in time to find the acceleration....
I found the first acceleration of 100mm/s^2......but im not sure how to get the others...
I was using the formula
[tex] a_{t} = r\theta [/tex]
[tex] a_{n} = r\omega^2 [/tex]
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