Tuesday, March 3, 2009

Even-numbered problems for this week

Numerical answers for the even-numbered problems ... just so you can see if you're on the right track.

10.32
  • a: 2.3e-9 rad/s^2
  • b: 2600 yrs
  • c: 0.024 s
10.42
  • a: 8.35e-3 kg m^2
  • b: 0.22%
10.66
  • 1.42 m/s
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2 comments:

  1. UnknownMarch 4, 2009 at 3:53 PM

    In problem # 32, T increases at a rate of 1.26*10^(-5) s/y, where y is ..??

    ReplyDelete
  2. pleclairMarch 4, 2009 at 4:07 PM

    s/y = seconds per year

    ReplyDelete

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