# PC131 Mechanics Tutorials

Pages created and updated by Terry Sturtevant Date Posted: May 12, 2017

## How to pronounce my name Pictorially [ September 7, 2012 ]

Textbook Student companion site (9th edition)

Textbook Student companion site (8th edition)

On this page are links to my solutions as well as solutions provided by the publisher for selected problems.

# Tips

1. Draw picture.
2. Use colour.
3. See what you can figure out before math.
Some problems with multiple parts include a few which can be answered without math.
4. Use math.
5. Check.

# Chapter 2

• Key Ideas:
1. Decide which formula to use based on which quantities you know.

• Checkpoints:
1. Checkpoint 1 (9th edition)
2. Checkpoint 2 (9th edition)
3. Checkpoint 3 (9th edition)
4. Checkpoint 4 (9th edition)
5. Checkpoint 5 (9th edition)

• Chapter 2 resources (publisher) (links to all)
• WWW Solutions manual for this chapter (publisher) (DOC format)
problem 3, 45
• (publisher) Interactive Learning Ware
• Problem 15 (9th edition)
Problem 15 (8th edition)
• Problem 21 (9th edition)
Problem 22 (8th edition)
• Problem 31 (9th edition)
Problem 25 (8th edition)
• Problem 35 (9th edition)
Problem 41 (8th edition)
• Problem 51 (9th edition)
Problem 53 (8th edition)
• Problem 55 (9th edition)
Problem 55 (8th edition)
• Problem 73 (9th edition)
Problem 71 (8th edition)

# Chapter 8

Notice of temporary room change:
Due to Open House, on Friday November 1 the tutorial has been moved to
R271 at 202 Regina Street.
• Key Ideas:
1. Unless work is done on a system by an outside force, total energy in the system must be constant.

• Checkpoints:
1. Checkpoint 1 (9th edition)
2. Checkpoint 2 (9th edition)
3. Checkpoint 3 (9th edition)
4. Checkpoint 4 (9th edition)
5. Checkpoint 5 (9th edition)

• Chapter 8 resources (publisher) (links to all)
• WWW Solutions manual for this chapter (publisher) (DOC format)
problems 11, 29
• (publisher) Interactive Learning Ware
• Problem 7 (9th edition)
Problem 7 (8th edition)
• Problem 15 (9th edition)
Problem 9 (8th edition)
• Problem 27 (9th edition)
Problem 25 (8th edition)
• Problem 33 (9th edition)
Problem 33 (8th edition)
• Problem 45 (9th edition)
Problem 45 (8th edition)
• Problem 47 (9th edition)
Problem 49 (8th edition)

# Chapter 9

• Key Ideas:

• Checkpoints:
1. Checkpoint 1 (9th edition)
2. Checkpoint 2 (9th edition)
3. Checkpoint 3 (9th edition)
4. Checkpoint 4 (9th edition)
5. Checkpoint 5 (9th edition)
6. Checkpoint 6 (9th edition)
7. Checkpoint 7 (9th edition)
8. Checkpoint 8 (9th edition)
9. Checkpoint 9 (9th edition)

• Chapter 9 resources (publisher) (links to all)
• WWW Solutions manual for this chapter (publisher) (DOC format)
problem 45
• (publisher) Interactive Learning Ware
• Problem 5 (9th edition)
Problem 3 (8th edition)
• Problem 13 (9th edition)
Problem 15 (8th edition)
• Problem 25 (9th edition)
Problem 27 (8th edition)
• Problem 33 (9th edition)
Problem 31 (8th edition)
• Problem 43 (9th edition)
Problem 41 (8th edition)
• Problem 51 (9th edition)
Problem 53 (8th edition)
• Problem 61 (9th edition)
Problem 61 (8th edition)

# Chapter 13

• Key Ideas:

• Checkpoints:
1. Checkpoint 1 (9th edition)
2. Checkpoint 2 (9th edition)
3. Checkpoint 3 (9th edition)
4. Checkpoint 4 (9th edition)
5. Checkpoint 5 (9th edition)

• Chapter 13 resources (publisher) (links to all)
• WWW Solutions manual for this chapter (publisher) (DOC format)
problems 9, 47, 63
• (publisher) Interactive Learning Ware
• Problem 11 (9th edition)
Problem 11 (8th edition)
Problem 9 (7th edition)
• Problem 17 (9th edition)
Problem 19 (8th edition)
Problem 16 (7th edition)
• Problem 29 (9th edition)
Problem 33 (8th edition)
Problem 29 (7th edition)
• Problem 31 (9th edition)
Problem 29 (8th edition)
Problem 25 (7th edition)
• Problem 43 (9th edition)
Problem 49 (8th edition)
Problem 43 (7th edition)
• Problem 45 (9th edition)
Problem 43 (8th edition)
Problem 39 (7th edition)

## Resources

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• available for several platforms

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• available for several platforms

Go to the main page for the Department of Physics and Computer Science.

Wilfrid Laurier University