April+Homework+AP+C

=APRIL 2014 * Week 4:=

= **PS 4.2 : Finishing Magnetism: Inductance & Maxwell's Equations** =

Any book work or online problems we do this week will be due on Monday of next week.

a) Inductance reading guide Ch 31 (stamp Tuesday 4/22) 25 points

b) AC reading guide Ch 33 (stamp Friday 4/22) 25 points

c) Utexas Emag3 //Torque on a Loop// (25 points)

d) Magnetism test Corrections 25 points

e) Free Response E&M sample - 3 questions in 45 minutes - just try them to test yourself - dont copy online answers. . We will go over solutions Monday before handing in. (20 points)


 * ^%&^$&^%*(&^(&(*&(&*^^%&^$*&%$^%$#^%#*&^%*(&)_(*_+ old stuff**

* Formula Memorization Test on all E&M C formulas on 2009 Blue Reference Table on Thursday 4/24


Work to do over the over break: **

Begin memorizing every E&M formula over the break. We will have a memorization test the THURSDAY after you return.

Watch the videos below that parallel what we are doing in class

These review what we have done so far

Magnetic flux: []

Magnetic fields due to current carrying wires:[]

Forces on Current Carrying wires: []

Charges moving through a magnetic field: []

Ampere's Law:[]

Faraday's Law & Lenz' Law: []

This contains things we will learn as soon as we get back:

Biot Savaart Law: []





=Week 2=

Labs 4.1 (disk magnets) and 4. 2 (Genecon) due Tuesday April 8
= PS 4.1: Magnetism Intro: Due Tuesday April 8 =

a) RC worksheet problem given out Monday in class. 5pts

b) Test Corrections for tests 3.3 and 3.4 on capacitors and advanced circuits. (stamp Tuesday) 10 pts

c) Read Chapter 29 and do checkpoints (stamp Wednesday 4/2) - 15 points

d) Read Chapter 30 and do checkpoints (stamp Friday 4/4) - 15 points

d) UTexas "Emag 1" (These are all B level questions) Closes Tuesday 4/8 at midnight - get 90% for 25 points)

e) UTexas "Emag 2" ( Ampere's Law - C Level) closes Tuesday night 4/8 - get 90% for 30 points.

= TEST Friday April 11 on Magnetism: study 2 power points & two UTexas assignments on electromagnetism. =

eek 4: Alternating Current [[image:advancedplacementphysicsc/AC images.jpg]]
Due Monday April 29 a) 12 multiple choice hand-out on reactance, showing work on looseleaf (40 points) b) Read Chapter 31 on Inductors & Coils (pages 753 -772 only) and answer the first 7checkpoints on looseleaf (25 points). c) Based on your reading above, tell how the pick-up on an electric guitar picks up the vibration of a string and turns it into an electrical signal (5 points) d) Test Corrections of Circuit Test (5 points) e) There will be a small UTexas on magnetism that will be due by Monday night. (25 points)
 * Problem Set 4.3: Induction and RLC circuits **

// **Weekend:** // Study for magnetism test on Tuesday April 30th uising the videos, power points and practice problems on the Notes & Study page. You will have a copy of this magnetism summary sheet to use during the test

a) UTexas Emag3 Torque on a Loop & Biot-Savaart (90% for 50 pts) b) Two pages of reading guide on //Inductors and AC// (25 pts each) To see the effect of rippling an electric field to set up a wave, go the the Phet Simulation at [] = Lab 4.3 Transformers = and not
 * PS# 4.2 AC Circuit Theory: Due Tuesday April 23 **

A Plus Physics videos Inductance of Coils: [] RL Circuits (coils & resistors w/ AC):[] RLC Circuits (AC): []

^^^^^^^^^^^^^^^^ S T O P ^^^^^^^^^^^^^^^^^^^^^^^

Week 3
Test Prep: Start Your Flashcards

=
Friday 4/19 Test 4.1 will be APC formulas on Ref Table in Mechanics and Electricity (but not magnetism). Stamp on Tuesday for showing at least 15 flashcards of all Mech & Electricity formulas and Tuesday another stamp for a full set of cards. =====

k 2L LAB 4.3 The Motor due Tues April 16
Utexas due Thursday night (20 pounts for 90 %) Reading Guides due Monday (20 points per page)
 * PS 4.1: Emag Review & Intro **

= PS 3.7 Magnetism Intro: Due Monday April 7 = a) Read Chapter 29 and do checkpoints (stamp Wednesday 4/2) - 10 points b) Read Chapter 30 and do checkpoints (stamp Friday 4/4) - 10 points c) Mult Choice packet Magnetism review: 30 points (will will start it in class) d) UTexas "Emag 1" (These are all B level questions) Closes Friday at midnight - 90% for 25 points e) UTexas "Emag 2" ( Ampere's Law - C Level) closes Monday night - - 25 points.

**Week 2:** **Lab 4.1** Time Constant and Voltage vs Time Graphs Due Monday 4/ 8 Lab 4.2 Verifying Magnetism Hand Rules due Friday April 12.

Watch Videos that parallel what we are doing in class Magnetic flux: [] Magnetic fields due to current carrying wires:[] Forces on Current Carrying wires: [] Charges moving through a magnetic field: [] Faraday's Law & Lenz' Law: [] Biot Savaart Law: [] Ampere's Law:[]

Week 1 Test RC Circuits & Begin Electromagnetism
We will take our next test on Circuits using Kirchoff's laws, including capacitors in RC Circuits on Wednesday April 3. 15 multiple choice questions will be done in class Wednesday and 5 questions are available now online at UTexas for a total test of 20 questions (closing Weds at midnight). The April Notes & Study page has movies, notes & practice problems.

Lab 4.1 Time Constant and Voltage vs Time Graphs Due Monday 4/ 8

Magnetism a) Read Chapter 29 and do checkpoints (stamp Monday) b) Read Chapter 30 and do checkpoints (stamp Tuesday)

Electromagnetism
Review magnetism either by a) reading Ch 29 & 30 or b) watching these videos [] [] []

^^^^^^^^^^^^^ Readings ^^^^^^^^^^^^^^^^^^ Ch 31 Electromagnetic Induction Ch 32 Maxwell's Equations Ch 33 Electromagnetic Induction