Email: wchan@philasd.org
Office Hours: Wednesday and Thursday 3:05pm-4:30pm, or by appointment

Thursday, February 10, 2011

Wednesday Feb 9th

Today, our objectives were to: (1) Define mechanical advantage (2) Solve problems involving mechanical advantage

CLASS WORK:
We worked on this handout: Simple Machines Handout. We did parts 1-3 together in class. Follow along with the power point below to do parts 1 and 2.

You will need to see me after school, or one of your class mates' notes to do part 3.

This handout is due TOMORROW (Friday) by the end of class.



HOMEWORK:
Work the Wednesday's problems in HW Packet 2. See the Class Documents link to print the packet, if you do not have one.

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