Agenda:
- How Powerful Are You?
- Read 6.1 and 6.2.
- Review Questions

HW:
- All Late/Abs. work - DUE Friday
- How Powerful Are You? - DUE Tomorrow
- Ch. 6 Review Questions #2-4 - DUE Tomorrow

Journal #32

What takes more work: lifting a 10 Newton ball 10 cm or holding a 100 Newton ball for 10 minutes? Why?

What is power? What does it mean to have power?

Agenda:
- Collect E.C. Review Sheet
- Mechanics Test

HW:
- All Late/Abs. work - DUE Friday

No Journal Today

Agenda:
- Mechanics Test Review

HW:
- Mechanics Test - Monday
- E.C. Review Sheet - DUE Monday
- All Late/Abs. work - DUE Nov. 3rd

Journal #31

A jet is flying through the air at a constant velocity of 325 m/s. The jet engines are producing a thrust (force) of 1500 N. What is the force of air resistance on the plane?

What is the difference between speed and velocity?

Agenda:
- Grade Friction & Accel. ws
- Finish Top Speed Toy Car
- Test Review Sheet

HW:
- Mechanics Test - Monday
- E.C. Review Sheet - DUE Monday
- All Late/Abs. work - DUE Nov. 3rd

Journal #30

A sports care is traveling at a constant velocity of 25 m/s. If its engines are pushing it with 1000 N of force, what is the force of friction acting against it?

What two states of motion have a constant acceleration?

Agenda:
- Pass Back Papers
- Discuss Friction & Acceleration ws
- Top Speed Toy Car

HW:
- Friction and Acceleration ws. - DUE Tomorrow
- Mechanics Test - Monday
- All Late/Absent Work - DUE Nov. 3rd

Journal #29

If an object is in static (not moving) equilibrium, what is the net (total) force acting on the object?

If an object is in dynamic (moving) equilibrium, what is the net (total) force acting on the object?

Agenda:
- New Seating Chart
- Go Over Newton's 2nd Law ws.
- Friction & Acceleration ws.

HW:
- Friction & Acceleration ws - DUE Tomorrow
- All Late/Absent Work - DUE November 3rd.

Journal #28

Use Newton’s 2nd Law to answer the following:
If a runner has a mass of 50kg and she accelerates at 10 m/s2, what is the force her feet are applying to the ground?

You pull on a car with a force of 300 N, but it doesn’t move. Why?

Agenda:
- Grade Ticker Tape Lab
- Newton's 2nd Law worksheet

HW:
- None

Journal #27

Sketch a D/T graph of an object moving backwards at a constant velocity.

Now sketch a V/T graph for the same object.

Agenda:
- Journal Quiz #2
- Newton's 2nd Law Notes
- Revisit Sonic Ranger

HW:
- Ticker Tape Lab - DUE Tomorrow

No Journal Today

Agenda:
- Work on Ticker Tape Lab
- Pass Back Papers

HW:
- Journal Quiz #2 - Tomorrow
- Ticker Tape Lab - DUE Friday

Journal #26

Did you like the way we graded the Equilibrium Forces worksheet? Why or why not?

Draw a sketch of how you think a velocity-time graph would look like for an object speeding up.

Agenda:
- Grade Equilibrium Force ws
- Add to vocab.
- Start Ticker Tape Lab

HW:
- Journal Quiz #2 - Thursday

Journal #25

If the box below is not moving, what are the forces for vectors A & B?











What is velocity?

Agenda:
- Go over Homework
- Equilibrium Forces Worksheet

HW:
- Equilibrium Forces Worksheet - DUE Tomorrow

Journal #24

Draw at D/T graph of an object moving forward with increasing speed and then moving backward with increasing speed.

What is a force? What forces are acting on a book sitting on a table?

Agenda:
- Grade Sonic Ranger
- C from S&R
- Exercise Q's

HW:
- C from S&R for figures 2.10-2.18 - DUE Monday
- Ex. Q's 5, 6, 7, 9, 11, 13, 14 - DUE Monday

Journal #23

Describe the motion that created the following graph:

If you’re moving forward (positive direction) are you moving toward or away from the sensor?

Agenda:
- Sonic Ranger
- Distance Time Graphs

HW:
- Sonic Ranger - DUE Tomorrow

Journal #22

Sketch a distance time graph of an object moving towards the sensor at decreasing speed.

Sketch a distance time graph of an object that isn’t moving.

Agenda:
- Scoliosis Testing
- Begin Sonic Ranger

HW:
- None

Journal #21

Sketch a distance-time graph of an object speeding up.

Sketch a distance-time graph of an object slowing down.

Agenda:
- Quests Back
- Discuss N for 2.1 - 2.5

HW:
None

Journal #20

Is there any difference between “speed” and “velocity”? If so, what?

Why did Mr. Palmer have you write down questions as you read for homework last night?

Agenda:
- Student Portal
- Pass Back Papers
- Finish Notes
- "N" on 2.1 - 2.5

HW:
- "N" from S&A on 2.1 - 2.5 (at least one per subheading) - DUE Tomorrow

Journal #19

What is Newton’s 1st Law of Motion? (The Law of __________ )

What does that law say about objects?

Agenda:
- Grade Go! Lab
- Newton's 1st Law Notes

HW:
- None

Journal #18

What is the difference between mass and weight?

Which is harder to move: an elephant or a mouse? Why?

Agenda:
- Formats Page
- Go! Lab

HW:
- Go! Lab - DUE Tomorrow

Journal #17

If we were doing the Go! Lab in space, how far would the car travel after you gave it an initial push? Why?

What do you think inertia is?

Agenda:
- Collect Progress Reports
- Go Lab

HW:
- Go Lab - DUE Friday

Journal #16

Is there any difference between “speed” and “velocity”? If so, what?

What does it mean to be traveling at a constant speed or velocity?

Agenda:
- Quest
- Secrets of the Psychics
- Last Person Standing

HW:
- Signed Progress Reports - DUE Tomorrow

No Journal Today

Agenda:
- Pass Back Papers
- Progress Reports
- Quest Review Sheet

HW:
- Quest - DUE Tomorrow
- E.C. Review Sheet - DUE Tomorrow
- Signed Progress Report - DUE Wednesday

Journal #15

List as many pseudosciences as you can think of (at least 2).

What can science say about the existence of God?