Tuesday, December 2, 2008

Tuesday, Dec 2, 2008 - Blocks 1 and 3

Handed back RA 5.3, Collisions Lab

Reviewed last class - elastic collisions

Elastic and inelastic collisions with multiple blocks.

In block 1 showed models of elastic collisions: slingshot effect, supernova

Demo of ballistic pendulum. Worked out problem to find initial speed of bullet.

Handed out problem sheets on momentum.

Quiz tomorrow on momentum.

Test on Friday, no equations given.

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