Documents you may need:
Magnetism Observation Lab (pdf or google doc)
Compass & Current Lab (pdf or google doc) If you were absent you will complete the same question but view this video.
Investigating Motor Force Lab (pdf or google doc) If you were absent you will complete the same question but view this video.
Solenoid Activity (pdf or google doc) If you were absent answer the same questions using this video of the home-made coil, doorbell and manufactured coil.
Electromagnetism Observation Lab (pdf or google doc) If you were absent you will complete the Alternate lab (pdf or google doc)
Make A Speaker & Dissecting Headphones Lab (pdf or google doc)
Speaker template (pdf or google doc)
Right Hand Rule Reference Sheet that you got in class (pdf or google doc)
Concepts Ch. 24 & 25 Worksheet (pdf or google doc) answer key to look at afterwards (pg 1 and pg 2)
Additional Practice: Java Applet Activity (google doc)
Talking Tutorial: You have to download the file in order to hear the audio! (pdf)
Homework Hints:
Cool PhET Simulation on Generators, Magnets, Inductors, etc.
pg. 667 #73, 74, 77, 79, 80, 83, 85, 87
Don't forget the elementary charge: 1 electron has 1.6x10^-19 C worth of charge on it
Your equations so far are F=Bqv and F=BIL
pg. 692+ #60, 63, 67, 68
60. Use emf=BLv and solve for the strength of the magnetic field. (<1)
63. Use emf=BLv and solve for the velocity. (20)
67. Use emf=BLv and solve for the length. (>20)
68. Use emf=BLv and solve for the electromotive force. (<1) Then use that voltage with Ohm's Law to find the current. (<1)