Solve the following problems on your own paper. Please:

• Show all work.
• Put a box around your final answer to each problem.
• Be sure proper significant figures (SF) used for all answers.
• Separate all solutions with a horizontal line on your paper.
• A random selection of four problems will be graded for 25 points each.
• Solutions for suggested odd problems can be seen by following links.
• Solutions for assigned problems will be linked from this page after the due date.

Chapter 26

#4

The proper length is 1.0 meters.

#16

If you have trouble with parts of this one, please ask for help during lecture.

#32

Measure the change in mass-energy for each step separately.

Suggested problems for chapter 26:

C6, C7, C12, C14, #3, #5, #6, #7, #8, #9, #11, #13, #28, #29, #31

Chapter 27

#4

Check table 21.22 on page 675 for help classifying photons.

#6

Answer with 1 SF. #7 is similar.

#14

Answer with 3 SF.

Suggested problems for chapter 27:

C2, C3, C5, C9, C10, C11, #1, #2, #3, #5, #7, #10, #11, #12, #13

Chapter 28

#10

Answer with 3 SF.

#12

Remember that energy is inversely related to wavelength.

Suggested problems for chapter 28:

C1, C2, C10, C16, #1, #13, #15, #16