Wednesday, February 27, 2013

Simple Harmonic Motion

I really liked this unit. It was easy to understand and- dare I say it- fun to do. It made sense and I liked that it was applicable to the real world.

1b. Amp: 3.5 feet
      period: 24 hours
      phase shift: none
      vertical shift: 4.5 feet

2c. Feb 13th: 27/28 months
      y= -25.9cos30(.97-1)+59.1= 33.2

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