Physics 12 

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Circular Motion

The Green Dot indicated items that must be handed in

Lessons:

A great refresher Lesson and Example.

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Drop into a tutorial.

Set up a one on one meeting.

Assignments:

 Due:  April 6th

Do the Problem Set.

When you are ready, try the Self TEST...If you can do it without help you're in great shape.  Well Done!   Both Due:  April 6th

  Need Help? Have Questions?

Universal Gravitation

The Green Dot indicated items that must be handed in

Lessons:

Watch these and then try the Intro Assignment.

How does Stuff Orbit?

Lessons:

  • Watch the first 3 videos.​

  • You will learn how and why objects orbit.

  • You will learn how to deal with circular orbits

  • Try the Extra example if you need more help.

Assignments:

 Due:  April 7th

  • Try the intro questions

  • You will need your formula sheet (for masses of planets and orbital distances)

  • Check your answers with a pal.

Other Resources:

  • Read the notes. 

  • Definitely go through example solutions. (don't hand in examples)

  • Do the Problem Set 

  • Hand in Problems Set and

  • Space Tech Assignment 

Other Resources:

 Due:  April 9th

  •  The Space Tech Assignment above is a "Hander-Inner"

  • Please complete and submit by April 9th

  • You will have to look a the links above the assignment to find the answers.

Electrostatics

Lessons:

 Due:  April 15th

  • Electric Forces are one of few Fundamental forces in our universe.  You gotta know about them.  

  • Watch the videos.

  • Read the notes.

  • Try the Problems

The Green Dot indicated items that must be handed in

Electrostatic Potential Energy

The Green Dot indicated items that must be handed in

Assignments:

 Due:  April 24th

  • Now we are dealing with Energy not force 

  • The signs of charges will matter in this section

  • Read the Notes

  • Watch Videos

  • Try the Examples and Problems

Other Resources:

Gold dots indicate extra bonus questions.  ONLY do if you have extra time.

Circuits

Lessons:

 Due:  April 27th

Circuits run out world!

PLEASE WATCH the videos...They are short, good, and will help you understand circuits much better

The Green Dot indicated items that must be handed in

Assignments:

 Due:  April 29th

 Due:  April 30th

 Due:  May 1st

Take your time with the next set of examples. use your Circuit Rules and V=IR.  Ask Questions! Email me.

 Due:  May 4th

 Due:  May 7th

Rememeber: Try this like a TEST...then go back and make corrections.

Good Luck!  Have fun.

Other Resources:

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Magnets and Electromagetism (Force)

Lessons:

Very important point:

Moving charged particles (or current) will create a magnetic field.

These moving charged particles will act like a magnet themselves and feel a force when they are near other Magnets. See videos 

Only first 1.5 minutes of next video

Short Good Example Videos:

Assignments:

 Due:  May 13th

Current running 

through a wire creates

a magnetic field that

attracts paper clips.

The Right Hand Rule is important when looking a the design of things like electric motors, speakers, and particle accelerators, we need to know the direction that things are being pushed and pulled!

Other Resources:

The Earth has a magnetic field that protects us from a constant bombardment of charged particles that move through space.

Moving charged particles feel a force from the earth's magnetic field and their path is diverted.

Path of a Charged Particle in a Magnetic Field

Other Resources:

Solenoids

Lessons:

Do the problems at the end of the notes after the example.

Pay close attention to a 3rd right hand rule for solenoids described in the notes.

Assignments:

 Due:  May 15th

Other Resources:

Induction - Creating electricity with a magnet!

Lessons:

 Due:  May 20th

Important point!

If you move a a magnet near a wire you will create current in that wire!

This is called INDUCTION!

Assignments:

 Due:  May 22th

Finding direction of current flow in Set#2 is tricky.  Leave them for now if they are causing you trouble.

 Due:  May 25th

Momentum and Impulse 1-Dimensional

Assignments:

 Due:  May 29th

Other Resources:

Momentum and Impulse 2-Dimensional

Lessons:

 Due:  June 2nd

Try working through the examples

below (by looking at the solutions to assist you) Check your answer to #5 with a buddy.

Assignments:

 Due:  June 3rd

Relax, only 8 problems in this assignment, the rest are bonus.

Can't find Answers? Look at the last page. Watch question numbering.

Have fun!...no grouches allowed.

Other Resources:

Energy

Lessons:

 Due:  June 4th

Example solutions are out of order so watch the numbering.  Also, a couple of the example problems don't have solutions so use your brain and figure them out.

Assignments:

 Due:  June 8th

Do NOT do the entire problems set.

Please Exclude (remove) the following questions:

14,17,18,19,21,24,26,31,33,35-38,40,41

You can do 41 as a bonus if you wish

That's it!

Look for final

 

"Self-Test"

posted June 8th

Other Resources:

particle