Chapter 4 Homework

Applying the Concepts
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Questions for Thought
1, 2, 3, 4, 6, 7, 8, 9, 10

Parallel Exercises
1, 3, 5, 6, 12

My Questions (Hand in B, D and E) Tuesday, March 11
A. What is Brownian Motion?
B. Describe how relative humidity fluctuates as temperatures rise and fall over the course of a day.
C. What exactly is the Dew Point?
D. Give an example of why a heat engine cannot be 100% efficient.
E. If heat flows from hat to cold, how does a refrigerator move heat from cold to hot?