Friday, November 22, 2013

Build A Roller Coaster Intro

Today was yours to finish Energy II and to start the Build a Roller Coaster lab. You will have both periods next week to complete the roller coaster; we will test them in the last 20-30 minutes of your block period next week.
Posted by L. Volkening
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2 comments:

  1. AnonymousNovember 23, 2013 at 9:58 AM

    how do you find the kinetic energy on #2 part b?

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    1. L. VolkeningNovember 23, 2013 at 11:00 AM

      If energy was conserved, the total energy didn't change from the beginning. So take the total energy from the beginning and subtract the potential energy now. The difference should be the kinetic energy now.

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