Collected Looney Tune and Pulley Labs.
Demo and calculations for ballistic pendulum using protractor. Requires both conservation of momentum and conservation of energy.
Students calculated the initial speed of the bullet as well as the percent energy that went into heat in the inelastic collision. Reviewed calculations in detail.
Quiz on finding speed and time for a ball dropped a given distance.
Quiz on block sliding down incline plane.
Handed out CD 6.2 on energy for homework.
Test on Friday
Tuesday, May 13, 2008
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