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January 30, 2015

January 30, 2015

Posted by **dee** on Wednesday, December 19, 2012 at 9:22pm.

- physics -
**PhysicsPro**, Wednesday, December 19, 2012 at 9:29pmFind the real height, rather than the slant height. Use Sin Cos or Tan. Plug that value into PE=mgh solve for PE.

PE=KE

KE=1/2mv^2

Solve for v

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