Documents you may need:
Static Electricity Partner Practice in-class activity (pdf or google doc) and the Answers (here)
Thinking About Static Electricity in-class activity (pdf or google doc)
Static Electricity Worksheet and Electricity Puzzle (pdf or google doc)
Electrophorus Build It Activity (pdf or google doc) (This was Activity #38 and needs to be completed in your Notebook)
Ch. 20 & 21 Review Worksheet (pdf or google doc) (This was Activity #40 and needs to be completed in your Notebook) (Answers)
Electric Field Study Guide (pdf)
PhET Electric Field Hockey Lab (pdf or google doc)
PhET Charges & Fields Lab (pdf or google doc)
Ch. 21 Review Worksheet (pdf or google doc)
Lecture Notes: (you will need to be signed in to your PUSD Google account in order to access them)
Static Electricity (aka Electrostatics) (Slides #6-15 deal with Coulomb's Law and we took notes on those and they were Activity #37 and need to be in your Notebook)
Electric Fields (This is Activity #39 and needs to be completed in your Notebook...any slides with a WHITE background must be copied down!)
Capacitance (These are just for reference.)
Homework Help:
March 9th, 2016: pg. 565 #4, 5; pg. 568 #13, 14; pg. 572 #25; pg. 574 #27, 29; pg. 578 #30
4. Given the Force and the electric field calculate the size of the charge in Coulombs.
25. You are given the size of the electric field, the distance and also the size of the charge. Since you're told you're moving one proton and you know the elementary charge on a single proton you know the charge. Since V=Ed and V=W/q you can set those two equations equal to each other to solve for the work required or you could solve for the electric potential difference and do it in two steps.
27. Given the Force and the electric field calculate the size of the charge in Coulombs.
29. You are given the Force, distance between the plates and the electric potential difference. Since V=Ed and E=F/q you can substitute the second equation into the first. Solve for the charge.
30. Given that capacitance and electric potential difference, solve for the charge.