Homework 5 for quiz 5 on 2/12/03

Young and Freedman
Exercises 6-9, 6-18, 6-36, 6-37
Problem 6-63
Exercises 7-13, 7-17,
Problems 7-39, 7-43, 7-47, 7-61

Dragging a suitcase

Pushing a car

Sliding a Teflon Box

Skier Going Down A Hill

Power output of an elevator motor

Biking downhill