PHYS 2101 Lecture : Lecture 25
Document Summary
The hw #9, which covers both the end of chapt. 12 and the beginning of 13, is due tonight: make sure you know how to do problems like your hw (see solutions for help, or come to me), test #3: this tuesday (mar. Review/hw session on monday with ta (5:30) and then with si after that. 10 12 (more multiple choice & less written problem) 10: rotational kinematics, rotational ke and work, torque, newton"s 2nd law . 11: rolling, torque, and angular momentum, conservation of angular momentum. Do your hw, do old tests some will similar some won"t . Today, we"ll nish gravitation (chapt 13)and start fluids (chapt. Friday nish uids and start harmonic motion (chapt. G = 6. 67 10 11 n m 2 / kg 2. If we de ne u = 0 at , then the work done by taking mass m from r to .
