Today we graded homework that was mixed review of momentum and motion related problems, then we had demonstrations relating to types of energy.
Demonstrations:
Gailileo's ball and ramp experiment
pendulum - nose demonstration
conversion of mechanical energy into thermal energy
Tomorrow we'll have some detailed notes on these types of energy, plus review momentum (the problem (#25) on last night's homework was met with fierce opposition).
Remember, if you go out tonight and have clear skies but don't see the moon at your designated time, it's time to start doing morning observations.
No comments:
Post a Comment