`pPrinciples of Physics Text Chapter 16, Problems 23 - 26

`gGeneral College Physics Text Chapter 16, Problems 23 - 27, 32, 35, 38

`uUniversity Physics:  Read Chapter 22 and do Chapter 22 Problems 32, 34, 39, 40, 45, 47, 52, 53, 58, 61

`pPrinciples of Physics Text Chapter 18, Problems 27, 30, 33, 36, 41, 43a, 46

`gGeneral College Physics Text Chapter 18, Problems 27, 30, 33, 36, 41, 43a, 46, 47, 50