October+Homework+AP+C

=** Forward to November Homework **= = = =** Week 5: PS #7: Chapter 10 Collisions of Systems of Particles Due Thursday Oct 31 **= a. Read p. 215 and define "collision" **Skip page 216 (calculus spoiler alert!)** b. Read p. 217 -221: Answer checkpoints 2,3,4. (stamp Monday) c. Try the following problems: 9E on p. 231 and 28E on p. 233 d. (stamp Tuesday) d. First 4 AP problems (show work on page) Stamp Weds e. 2nd set : 8 more AP problems. * ^^^^^^^^^ STOP HERE ^^^^^^^^^^^^^^^

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Calculus based Physics - part 2 - 5 25 points for Reading guide: or stamp Tuesday if half done 25 points for Worksheet: stamp Weds if half done. 50 points for UTexas on Potential Energy Functions. Closes Weds night. Friday: test on calculus based physics.
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 * [[file:1.47 Calculus and Energy Conservation.docx|Download]]
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 * [[file:1.26 x t graph.pdf|Download]]
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 * [[file:1.20 Intro Calculus into KINEMATICS with DERIVITIVES .pptx|Download]]
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 * [[file:1.25 Calculus Kinematics Practice.pptx|Download]]
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 * [[file:1.46 Energy Using Calculus.pptx|Download]]
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= Week 4: PS #6 Momentum with CoM: Due Wednesday 10/23 = a. Weekend: Multiple Choice packet on Center of Mass and Momentum. Up to 2 stamps for questions done early on Monday (90 points)

b. Extra credit: derive the equation for two equal masses colliding where the target is stationary. See p. 219 for help. c. Required: Derive the collision equations for unequal masses with stationary target 10-18 and 10-19, showing all the algebra. See Matt for hint.

= TEST on Ch 9 - Center of Mass and Momentum on Thursday 10/24 = Thursday in class: free response (50%) By Thursday at 11:59PM: Utexas (50%) opens Weds morning - we will be in computer room. See Notes & Study page (bottom) to prepare. LAB on collisions due Monday. = Week 3. = No School Monday. Happy COLU MBUS DAY. Weds is Field Day - no Physics class.

= = = Lab on Center of Mass due Thursday Oct 17. = = PS#5 ) Center of Mass Continued. Due Friday Oct 18. =
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Read the remainder of Chapter 9 (pp 195-204) Answer Checkpoints 3,4,5,and 6 (stamp if done Tuesday ) Answer Quesions 1 and 2 on page 206. Do problems #1,3, 7, 12, 13, 14, 15, 16 on pp. 207-9 (stamp if half done Thurs) + CM Question worksheet that we will get in class o Thurs.

** PS #4 : Center of Mass: Start on weekend **
Test Corrections on the exam itself BOOK WORK on Ch 9 a. Read pages 187-188 on Center of Mass. Do the following as you read: Stamp Monday b. {SKIP pages 189-192.} c. Read 9-3 on Newtons 2nd Law to the CM of a system, pages 192--195. Then answer the following #2: Is the ballet dancer on p. 194 a projectile? Does her center of mass move in a parabola? Stamp Tuesday #3: Answer checkpoint #2 on p.194
 * 1) 1. Recalculate sample problem 9-1: Find what the new center of mass of the system would be if m1 were 5.0 kg.

= = =Week 1 : PS #3 Advanced Forces Due Thursday Oct 3= = If you are interested in entering our district's project to send an experiment to the moon go to = http://advancedplacementphysicsc.wikispaces.com/Moonshot+SSEP
 * Lab on Terminal Velocity and Drag Coefficient are due Friday Oct 4.**
 * First Test on Unit vectors (ch 3) & Forces (ch 5 ) on Monday Sept 30.**
 * Read Chapter 6 and answer checkpoints (40 points) . //Topics: Centripetal Forces and Drag (air friction).//**
 * Real AP Mech C Handout problems: 8 Multiple Choice + 4 Free Response (60 points)**

OLD WORK ########################### STOP HERE


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= **Michael Jackson's Lean & Moonwalk........//Exposed// !!! See** [|Wolfram Demonstrations Project: Michael Jackson's Anti-Gravity Illusion] = = =
 * PS #5: Center of Mass * Due Friday Oct 19 **


 * 4: Explain how the center of mass and its acceleration would be different in sample problem 9-5 (page 194) if the 4 kg mass in quadrant 2 were much heavier.

d. Do Exercise & Problems # 1,2,3 on page 207. e. Do Exercises # 13 & 14 on p. 209 f. Watch the MIT demo at http://www.youtube.com/watch?v=DY3LYQv22qY&list=LPyXVftXhtxqI&index=2&feature=plcp What does it show you about the center of mass of a projectile? = =

=** Week 4 : Chapter 10 Collisions of Systems of Particles: Du **= Stamps this week: any 3 questions/problems done early for Weds + stamp for deriving eq 10-18 or 10-19. Stamp for any 6 problems for Thursday. a. Read p. 215 and define "collision" **Skip page 216** b. Read p. 217 -221: Answer checkpoints 2,3,4. c. Try the following problems: 9E on p. 231 and 28E on p. 233 d. From the AP Problem Book show full solutions for the following 13 real AP Questions questions: **On Center of Mass**: 84-11 #29 & 31 88-3 #9 93-6 #16 93-9 #29 S1-6 #34 **On Collisions & Momentum**: 88-1 # 2 & 3 S1 -1 #14,15, 16 S2-4 #17 and 93-4 #11 (Note: Its a 2D problem; Use trig. Conserve momentum in x, then in y directions for simultaneous equations)


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Week 3: Systems of Particles * Chapter 9 * Monday: lab due on Center of Mass - balancing masses on a ruler. a. Extra credit stamp for Monday: show the full solution to solve the simultaneous equations on p. 61 to derive the horizontal range equation. Tuesday: Extra credit stamp for solving 4E.

Lab on CM of paper shapes due Monday.



Monday Oct 1: lab on 3D vectors due. For next Tuesday (30 points) On looseleaf solve problems from the blue AP Theoretical Mechanics problem book. They will all be handed in after Columbus day (next Tuesday) a. prob lem 81-1 (box on incline) b. 88-12 (car on banked curve) c. 78-1. (amusement park swing ride) Thursday Oct 4: Pick up the new Utexas assignment in class to work on. Its due Tuesday night Oct 10 { 70 points } You can hand in the scrap work for the other 30 points when I return on Thursday Oct11.
 * Week1:**

Monday Oct 8 - No school Columbus Day (Mr.Francesco will be at a Science Teachers Convention Tuesday & Weds) Hand the 3 solved AP problems from last week on Tuesday Oct 9 to sub. You will be in the CAI lab during period 2 and classroom pd 3. Utexas assignment closes Tuesday night Oct 10 Hand inAir Drag lab on Weds Oct 10 to sub. Friday Oct 12 test on Chapter 6: Friction, Circles and Drag
 * Week 2**


 * Week 4**: