Principles of Physics:  Ch. 23 Problems 1, 2, 7, 8

`gCh. 23 Problems 1-4, 7, 8, 11, 14, 17, 20

`uUniversity Physics:  Ch. 33, Problems 35, 38,  41, 44, 46, 51, 52, 55

Principles of Physics:  Ch. 25 Problems 1-3, 53-55, 58

`gCh. 25 Problems 1-7, 53-55, 58, 62