AP Free-Response Questions available on AP Central website http://apcentral.collegeboard.com/apc/members/exam/exam_questions/2007.html Ch. 1-4: Kinematics and Forces in Two Dimensions (16%) Test Year/Form 2011 Problem # 1 2011B 2008 1a-e 1a 2008 B 2007 2 a-c 1 2007 B 2006 2006 B 2005 1 2 1 1 2005 B 1 2003 2003 B 1 2 (a-c) Content v and a graphs/ Force/ Work Force on an incline Acceleration in 1-D (other parts collision) Acceleration in 1-D/Friction v in 1-D/ Friction on an incline 2-D force/ 1-D motion Lab – 1-D Kinematics Lab – finding “g” - graph Elevator – x vs. t and v vs. t graphs – acceleration/ apparent weight Elevator – Force/ acceleration Forces – pulley 2-D Force/ 1-D Kinematics Ch. 5-7 & 9: Circular motion, Energy, Momentum, Torque (13%) Test Year/Form 2010 B 2009 B 2008 2008 B 2007 B 2006 B 2005 2004 2004 B 3003 B Problem # 1 1 1 1 1d 2 2 1 1 1d Content Circular motion, energy Circular motion (LAB) Momentum Momentum Work Energy, momentum Energy (pendulum) Circular motion, energy Circular motion, energy Energy Ch. 10: Simple Harmonic Motion (6%) Test Year/Form 2010 2010B 2009 2008 2008 B 2006 2005 B Problem # 1 2 1 2 2 (d&e) 1 2 (d) Content Spring (LAB) Freq. of Pendulum Spring (with graphing) Spring Spring Spring Period of a pendulum Ch. 11: Fluid Mechanics (6%) Test Year/Form 2011 2011 B 2010 2010 B 2009 2009 B 2008 2008 B 2007 2007 B 2005 2005 B 2004 2004 B 2003 2003 B Problem # 4 4 2 6 5 3 4 4 4 4 5 5 2 2 6 6 Content Buoyancy Buoyancy Buoyancy (graph) Buoyancy Buoyancy Flow Flow Flow Flow Flow Buoyancy Flow Pressure Pressure Pressure/Buoyancy Pressure/Flow Ch. 12 - 15: Heat/ Thermodynamics (9%) (Note: most problems cover content from ch. 14 and 15) Test Year/Form 2010 2009 Problem # Content Use 4 4 Heat engine/PV diagram Thermodynamic process/ PV diagram 2009 B 4 2008 2008 B 2007 5 6 5 Kinetic theory/ PV diagram (note: one part involves electricity) PV diagram PV diagram/ cycle PV=nRT/ work done HW Ch. 14 Quiz HW 2007 B 2006 2006 B 2005 5 5 5 6 PV=nRT / work done PV diag/ Work PV diagram/ Work PV=nRT / graph HW Prac. Ch. 14 Quiz HW HW Prac Ch. 14 HW 2005 B 6 PV= nRT / graph 2004 2004 B 2003 2003 B 5 5 5 5 PV diag. / work PV diag. / work PV diagram/ energy/ work PV diagram/ work/ entropy Ch. 14 HW HW Prac HW Prac Ch. 16-17 & 24-27: Waves and Optics (15%) Test Year/Form 2011 2011B 2010 2010B 2009 2009B 2008 2008B 2007 2007B 2006 2006B 2005 2005 B 2004 2004B 2003 2003B Problem # 3 3 5 5 6 5 6 5 6 6 4 4 4 4 4 3 4 3 Content Single-Slit (LAB) Double-slit Prism/total internal refl./ thin film Double-slit Double-slit Thin film Spherical mirror/ray diagram Thin lens/ray diagram Lens focal length (LAB) Index of ref./critical angle (exp./graph) Index of ref. (graph)/ thin film Index of ref/ angles of refl/refr. / double slit Double-slit (LAB) 2-point source interference of sound (LAB) 2-point source interference of sound Standing wave – sound – closed-end tube Concave mirror/ ray diag. (Exp) Thin lens/ ray diag/ DOUBLE-lens prob. Ch. 18-20: Electrostatics and Circuits (16%) Test Year/Form 2011 2011B 2010 2010 B 2010 B 2009 2009B 2008 2008 B 2007 2007B 2006 2006 B 2005 2005 B 2003 2003B Problem # 2 2 3 3 4: a,b 2 2: a,b 3: a 3 3 3 3 3 3 3 2 2 Content Electric potential/ electric field Electric field between 2 plates (lab) Electrostatic force Electrostatic force/ coulomb’s law/ (graph) Circuit Electrostatics/ potential Coulombs law Circuit Magnetic field/ circuit Circuit Circuit Electrostatic force/ potential Electrostatic force/ potential Electrostatic force/ potential Electrostatic force/ potential Circuit Motor/ circuit Ch. 21-22: Magnetic Fields/ Electromagnetism (9%) Test Year/Form 2011 2011B 2010 2010 B 2009 2009B 2008 2008 B 2007 2007B 2004 2004 B 2003 Problem # 5 5 6 4 3 2 3 3 2 2 3 4 3 2003 B 4 Content Velocity selector/ magnetic field Velocity selector/ magnetic field Induced current in mag. Field/ force on loop Circuit/ induced mag. Field/ force on wire Induced current/ force/ work/ E in circuit Coulombs law/ particle in magnetic field Circuit/ force on wire in magnetic field Magnetic field induced by current/ circuit Mass spectrometer Particles in magnetic field Magnetic field and induced current Induced emf/ current/ force/ coil of wire Rail gun (force on charged wire in magnetic field) Charged particle in magnetic field Ch. 29-32: Atomic and Nuclear Physics (10%) Test Year/Form 2011 2011B 2010 2010B 2009 2009B 2008 2008B 2007 2007B 2006 2006 B 2005 2005B 2004 2004B 2003 2003B Problem # 6 6 7 7 7 6 7 7 7 7 6 7 7 6 6 7 7 Content Energy levels Energy levels Photoelectric effect Photoelectric effect / graph De Broglie / energy level Energy level De Broglie/ electric potential/ photoelectric Gamma decay / cons. Of momentum Mass/energy equivalence / momentum Mass/energy equivalence / momentum De Broglie wavelength / experiment Mass/energy / de Broglie Energy levels / photoelectric effect Photoelectric effect/ # of photons in beam Photoelectric effect w/ graph Compton scattering w/graph Energy levels/ collision/ de Broglie/ LASER Energy levels