Physics 11 - Answers to Frequency & Period Problems 1

So here are the answers to the Frequency & Period Problems I gave out as part of today's assignment.

1a.  2.53 s/swing
1b.  0.395 swings/s
2a.  0.1 min/swing or 6 s/swing
2b.  25 swings
2c.  7.5 minutes or 450s
3a.  216 pulses
3b.  4 pulses/s
4a.  0.176 s/rotation
4b.  56.7 rotations/s
4c.  10200 rotations
5a.  0.62 s/ring
5b.  1.61 rings/s
5c.  129s

Physics 11

Assignments so far this week are to complete the following

Newton's Laws Problems 1
Newton's Laws Problems 2
Newton's Laws Problems 3

Physics 11

New unit today!

Assignments so far:

Complete Force Problems 1 worksheet (answers in link)
Complete Hooke's Law lab if you didn't in class.

Also Nic earns 2 points for Team Fire on the Chapter 2 test.

Scores are now
Team Fire - 8
Team Water -10

Physics 11

Chapter 2 test on Monday!

The assignments you need to complete are as follows.  Answers are in the links.

Acceleration Problems

Acceleration Problems 2

Acceleration Problems 3

Chapter 2 Review p.42-43 #1-13

BONUS:  Test Yourself p.45-46 #1-8 (+20)

Also congrats to Team Water for having 3 of the top 5 spots in today's review quiz.  They earn another 3 points while Team Fire earns 2.

Scores in Block 1 are

Team Water - 10

Team Fire - 6

Physics 11

Chapter 2 Assignments so far.

The assignments you need to complete are as follows.  Answers are in the links.

Acceleration Problems

Acceleration Problems 2

Physics 11

Test day today!  Be sure to have the following completed.

Exercises p.19 #1-5

Exercises p.12 #1-7

Frequency & Period Worksheet

Chapter 1 Review p.20 #1-9

BONUS:  Test Yourself p.21 #1-10 (+20)

Also congrats to Sam and Kyle for taking two fo the top 3 spots yesterday in our review game.  They earned 4 points to give Team Water 6 points in total so far!  Kennedy also picked up a point so team Fire has 3.

Physics 11

Today's assignment:

Complete Newton's Laws 2 worksheet (answers in link)

Also congratulations to Team Left for earning two points on the last test.  Mari gets the highest mark and the most interesting comics all came from the left side (couldn't decide between Isabella, Amy or Nadia's work)

Scores for this block are now 6-5 in favour of Team Left.  Well done!

Physics 11

Today's assignment:

Complete Newton's Laws Problems 1 worksheet

Answers

Physics 11

Assignments so far:

Complete Force Problems 1 worksheet (answers in link)
Complete Exercises p. 62 #1-4

Physics 11

Chapter 2 test tomorrow!

The assignments you need to complete are as follows.  Answers are in the links.

Acceleration Problems

Acceleration Problems 2

Acceleration Problems 3

Chapter 2 Review p.42-43 #1-13

BONUS:  Test Yourself p.45-46 #1-8 (+20)

Also some more points for the Arocena Cup.
Team Left scored 1 point for winning a review game
Team Left scored 1 point because Isabella got the highest score on the Chapter 1 test
Team Right scored 1 point because Felicia was honest about not getting the highest mark on the Chapter 1 test (I miscounted her marks)
Team Right scored 1 point because Bridian had a great answer to the last question on the Chapter 1 test
Team Right scored 1 point for winning another review game.

Scores in Block 2 are 4-2 in favour of Team Right.

Physics 11

Test today and then new unit tomorrow!

Also congrats to Team Right for drawing first blood for the Arocena Cup.  Score is 1-0 in favour of Team Right.

Physics 11 - Answers to Frequency & Period Worksheet

So here are the answers to the Frequency & Period Worksheet I gave out as part of Friday's assignment.

1a.  2.53 s/swing
1b.  0.395 swings/s
2a.  0.1 min/swing or 6 s/swing
2b.  25 swings
2c.  7.5 minutes or 450s
3a.  216 pulses
3b.  4 pulses/s
4a.  0.176 s/rotation
4b.  56.7 rotations/s
4c.  10200 rotations
5a.  0.62 s/ring
5b.  1.61 rings/s
5c.  129s

Physics 11

Today's assignment:

• Complete Exercises p.19 #1-5

Physics 11

Today's assignment:
- Complete Part 1 of the Physics Holiday Assignment
- Part 2 should be completed by the end of the second movie.

Physics 11

This week's assignments:
Monday
- Complete Reflection & Refraction worksheet

Tuesday
- Complete Mirror & Lens equation worksheet

Wednesday
- Complete Ray Diagram worksheet

Thursday
- Complete Waves and Optics review problems
- p. 304 #6,9
- p. 344 #6
- p. 364 #12
- p. 388 #3, 12, 16

Physics 11

Today's assignment:
- Complete Pratice Problems p.332 #1-4

Physics 11

Today's assignment:
- Complete Wave Problems 2 worksheet

Physics 11

Today's assignment:
- Complete Wave Properties worksheet

Physics 11

Today's assignment:
- Complete the Thermal Energy Problems 2 worksheet.
- Complete Efficiency of a Hot Plate lab.

Physics 11

Today's assignment:
- Complete Specific Heat problems (or Practice Problems p. 248-252 #5-12)