KE Conservation & Rotation

DoNow: A 1.0 m diameter disk has 6.0 J of rotational energy when rotating at 3 m/s. Calculate the rotational inertia or moment of inertia for the disk. Calculate the mass of the disk. (notes)

AIM: I can describe kinetic energy of rotational systems and the conservation of energy in rotational systems.

Activities:
- Submit Reduce Reuse Re-Circle HW
- Tableshare Team Learning WS: Rotation; Around and Around HW; ...think about Rotational Motion?
- Ranking 93 & 94
- Ranking 84 & 85
- How We Roll HW

Textbook Review Ch10.6

Homework:
Complete How We Roll HW; Around and Around HW; Team Learning WS: Rotation; ...think about Rotational Motion?

Coming Up:
Rotational Kinematics & Inertia Review
Semester Photo Project: Photo 1 Due: Tues., 02Feb16
Rotational TEST, Mon., 01Feb16