Head Spinning

DoNow: What are the equations used for Universal Gravitation? (notes)

AIM: I can describe how to solve problems involving rotation forces.

Activities:
- Submit All Twisted Up HW
- Tableshare Review & Remember that Timeperiod HW
- Taking Turns Whiteboard
- Orb-out of Control HW

Textbook Review: Ch 12.3

Homework:
Orb-out of Control HW, Remember that Timeperiod HW, Rotating Mass Investigation CER

Coming Up:
More Spinning
Rotating Mass Investigation Final Version CER Due: Wed., 18Feb15
Semester Photo Project, Photo 2 & 3 Due: 23Feb15
Torque & Period TEST, after Lunar New Year.