AP Physics C - 1st Semester - Fall 2005 Day 1(8/26) - Density rho=M/V SI(MKS) units vs cgs and British Engineering Units (American!)/ kg,m,s vs g,cm,s vs slug,ft,s mass vs weight (kg vs newtons) (slugs vs pounds) Right Triangle Trigonometry (practice quiz) Vectors Ordered-Pair (x,y) vs Polar Form Adding Vectors - Head-to-Tail or Parallelogram Law or by simply adding the ordered pairs' components Film: Law of Inertia & Galileo Hwk: p.17 #3,61 /p.71 #1,5,7,13,15 finish practice trig/vector quiz Day 2(8/30) - Law of Inertia Finish film on Galileo - (film questions) Trig/Vector Quiz Kinematics in One Dimension Displacement vs distance traveled vs distance from start point Average Speed ain't Average Velocity! Postion-Time Graphs (x-t graphs) (See Kinematics Notes - handout) Hwk: Vector Notes p.4 #1,3,5,7 p.71 #3,9,11,17,19 Day 3(9/1) - Kinematics Vector Practice Quiz (problems #1,2,4 only) Instantaneous Velocity (vs inst. speed) Derivatives & Slopes of Tangent Lines Position-Time Functions & Graphs Hwk: Vector Notes p.4 #2,4,6 p.49 Questions #1,4,5,6,7 Day 4(9/6) - Position-Time Graphs - practice quiz Acceleration Direction (+ or -) and N2: F=ma Avg Acceleration vs Instantaneous Acceleration Velocity-Time graphs vs 'English acceleration' and 'English deceleration' (which have more to do with speed, not velocity) Trig/Vector - Quiz Hwk: p.49 #10,11,13,14 /p.50 #4,8,9 p.72 #25,35,37 Day 5(9/8) - Vectors & Kinematics Free-body Diagrams (Force Diagrams) vs Force Equations Vectors - Practice Quiz Hwk: p.49 #15 /p.50 #12,13,15,17 p.72 #26,27,30 Day 6(9/12) - Vectors continue with vector practice quiz Kinematics Position-Time Quiz Hwk: p.50 #14,16,18 /p.73 #43-51(odd) Day 7(9/14) - Constant Acceleration Notes Vectors - components Velocity-Time Graphs Hwk: p.52 #21-31(odd) /p.74 #57,58,59 Day 8(9/16) - Vectors - kinetic friction Constant Acceleration - practice quiz Hwk: p.52 #22-32(even) /p.139 Questions #1,2,6,7,10 Day 9(9/20) - Law of Falling Bodies - Film Velocity-Time - Quiz Constant Acceleration - practice quiz Hwk: p.54 #43,47,57,61,63 p.140 #1-5 Day 10(9/22) - Weight vs Mass (practice quiz) Vectors - Quiz Hwk: p.54 #48-51,62 p.140 Questions #12,14,17,18 Day 11(9/26) - Constant Acceleration practice test Vectors - Requiz Hwk: p.54 #52,58-60 /p.141 #11-13,22-24 Day 12(9/28) - Friction Static vs Kinetic (coefficients of friction) Hwk: p.141 #15,17,18,27,29,31,32 Day 13(10/2) - Weight vs Mass (practice quiz) Forces - practice quiz Hooke's Law - spring force Friction Force (kinetic & static) Newton's Universal Law of Gravity Hwk: p.142 #25,28,33,35,40 Day 14(10/4) - Friction Lab Hwk: p.143 #34,36,37,39,41,44 Day 15(10/6) - Vectors Quiz Hwk: p.143 #38,42,46,48,49 Day 17(10/11) - Vectors - Requiz Hwk: p.144 #45,47,50,51,53 Day 18(10/13) - Kinematics in 2 dimensions - Projectile Motion Weight vs Mass - Quiz Hwk: p.145 #52,54,56,59,67 Day 19(10/17) - Range Theorem & Maximum Height Theorem Centripetal Force and Acceleration Demo (coat hanger) Weight vs Mass - Requiz Hwk: p.145 #55,57,58,68,69 /p.101 #9,13 Day 20(10/19) - Pulling the table cloth from under the dishes Constant Acceleration 1st Quiz Projectile Motion practice quiz Vector Quiz Hwk: p.148 #70,71,72 /p.102 #19,20 Day 21(10/21) - Projectile Motion Corollary 1/ maximum range angle? 45 degrees? Corollary 2/ equal range angles? complementary? issue to students AP Notebooks (with 'Extra' problems) Hwk: p.144 #43 /p.101 #3,17 Extra Problems Ch 3 #18,20 /Ch 4 #36,40 Day 22(10/25) - Angular vs Linear Velocity degrees/sec or radians/sec T (time period) vs f (frequency) with T = 1/f omega??? Hwk: p.147 #62 /p.101 #5,16 Extra Ch 3 #22,24 /Ch 4 #44,56 Day 23(10/27) - Centripetal vs Tangential Acceleration Centripetal Force (radially inward) vs the 'fake' centrifugal force Constant Acceleration - Requiz Hwk: p.147 #73 /p.101 #6,10 Extra Ch 3 #26,44 /Ch 4 #48,60 Day 24 (10/31) - finish Projectile Motion practice quiz problems Monkey and Hunter Demonstration (Theorem) Hwk: p.148 #74 /p.101 #7,22 Extra Ch 3 #28,46 /Ch 4 #70,76 Day 25(11/2) - Rotational Kinematics Constant Angular Acceleration - practice quiz vs Uniform Circular Motion (constant speed) Quiz - Forces Hwk: p.101 #8,49 Extra Ch 3 #30,48 /Ch 4 #82,84 Day 26(11/4) - Centripetal (radial) Acceleration *2 formulas for centripetal acceleration Film - Monkey & the Hunter Newton's Laws (practice quiz) Requiz - Forces Hwk: p.103 #24,25 /p.317 #1-9(odd) Extra Ch 3 #32,34 /Ch 4 #88,90,92 Day 27(11/8) - Truckbed Problem Projectile Motion - Quiz Hwk: p.103 #26,27 /p.317 #2-8(even) Newton's Laws 4.0H #1,5 Extra Ch 7 #2,4,10 Day 28(11/10) - Centripetal Force (F=ma) Projectile Motion - Requiz Hwk: p.103 #28,29 /p.318 #13,15 Newton's Laws 4.0H #2,6 Extra Ch 7 #6,8,12 Day 29(11/15) - Bed of Nails Constant Angular Acceleration Quiz Hwk: p.104 #30,31 /p,318 #17,19 Newton's Laws 4.0H #3,7 Extra Ch 7 #14,20,22 Day 30(11/17) - Frames of Reference Film Hwk: p.104 #32,33 / Newton's Laws 4.0H #4,8 Extra Ch 7 #16,18,24 Day 31(11/21) - review constant angular acceleration Centripetal Force Notes 1.0 Hwk: Honors Projectile Motion (practice quiz) #1-9(odd) Extra Ch 7 #26,30,32 Day 32(11/23) - Centripetal Force 2.0 Work Definitions (Easy definition: W=Fd) (practice quiz) Hwk: p.173 #1-3 /p.207 #1,2,15 Extra Ch 7 #36,38,40 Day 33(11/29) - Work-Energy Theorem Types of Energy E(mechanical) vs Q(heat) Kinetic Energy vs Potential Energy (gravitational P.E. vs elastic P.E.) (easy) Work Quiz Constant Angular Acceleration - Requiz Hwk: p.173 #6,14,23 /p.207 #3,4,16 p.239 #1,6 Day 34(12/1) - Uniform Circular Motion Parametric Equations for uniform circular motion (practice quiz) Roller Coaster (practice quiz) Hwk: p.173 #7,15,24 /p.207 #5,17 p.239 #2,7 Day 35(12/5) - Newton's Laws (H) - Test Work-Energy - practice quiz Hwk: p.173 #8,16,25 /p.207 #7,22 p.240 #8,11 Day 36(12/7) - Centripetal Force 1st Quiz Simple Harmonic Motion (SHM) Roller Coaster Quiz Hwk: p.173 #9,17,27 /p.207 #19,27 p.240 #9,13 Day 36(12/9) - Uniform Circular Motion - Quiz Centripetal Force 1st Requiz Hwk: p.173 #10,19,28 /p.207 #20,28 p.240 #10,14 Day 37(12/13) - Work-Energy Coaster Quiz Roller Coaster - requiz Hwk: p.173 #11,21,46 /p.207 #21,30 p.241 #12,15 Day 38(12/15) - Uniform Circular Motion - Requiz Work-Energy - Requiz Hwk: p.174 #13,18,51 /p.207 #23,32 p.241 #16,17 ----------- Winter Break --------- Day 39 - Simple Harmonic Motion (SHM) Hwk: p.178 #52,59 /p.207 #24,31 p.241 #18,21 Day 40 - Resonance Film Hwk: p.178 #53,60 /p.207 #33,55 p.241 #20,26 Day 41 - SHM Lab Hwk: p.178 #54,61 /p.207 #35 p.242 #22,29,52,66 Day 42 - Impulse & Momentum Hwk: p.178 #55,63 /p.207 #36 p.242 #23,28,53,57 Day 43 - Collisions (Elastic vs Inelastic) vs semi-elastic collisions Hwk: p.178 #56,66 /p.207 #37 p.242 #30,31,58,72 Torque Rotational Inertia Rotational Dynamics