Handed back reading assignments and went over any questions.
Went over questions on the energy problem worksheet.
Answered questions on Looney Tunes and Pulley Labs.
Brought out swinging ball device and showed that situations that still obey conservation of momentum do not happen because they do not conserve energy.
Didn't do: Showed Ballistic Pendulum Lab using energy without the photogate.
Monday, December 13, 2010
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