Physics 12 

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Circular Motion

The Green Dot indicated items that must be handed in


A great refresher Lesson and Example.

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Drop into a tutorial.

Set up a one on one meeting.


 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


Watch these and then try the Intro Assignment.

How does Stuff Orbit?


  • 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.


 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.



 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

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Electrostatic Potential Energy

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 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.



 Due:  April 27th

Circuits run out world!

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

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 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:

Need Help? Have Questions? Email us, drop in to a tutorial or set up a one on one meeting. We have customers representives stading by to help YOU!

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Magnets and Electromagetism (Force)


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:


 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:



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.


 Due:  May 15th

Other Resources:

Induction - Creating electricity with a magnet!


 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!


 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


 Due:  May 29th

Other Resources:

Momentum and Impulse 2-Dimensional


 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.


 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! grouches allowed.

Other Resources:



 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.


 Due:  June 8th

Do NOT do the entire problems set.

Please Exclude (remove) the following questions:


You can do 41 as a bonus if you wish

That's it!

Look for final



posted June 8th

Other Resources:

Physics 12 - Self Exams



 Due:  June 12th

Do NOT do the following questions:

Multiple choice: #34, 35

Long Answer: #3,5,6

Other Resources: