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AP Physics B Free-Response Index Rubric B5 B6 B7 deBroglie wavelength; photoelectric effect Fluids & projectiles Thermo cycle Mirror – ray diagrams Momentum conservation Mechanics; springs LAB: magnetic field measurement fluids Lens – ray diagrams Thermo cycle Nuclear radiation LAB: determine the focal length of a lens Positron-electron pair annihilation LAB: determine the index of refraction of a slab of glass Pair production Rubric Rubric Rubric Rubric Rubric B4 Current balance Dynamics; inclined plane dynamics Dynamics; modified Atwood’s w/ spring Kinematic, dynamics & graphs Mass spectrometer q moving thru a B field LAB: World class runner – 100 m dash Energy, momentum conservation; friction dynamics Circuits; RC circuit RC circuit Electrostatics; field and potential Electrostatics Torricelli’s theorem Torricelli’s theorem Thermo; isometric process Snell’s Law; graphical derivation of n; Thin film interference Energy of photon; wave properties of an electron Thermo; PV diagram Reflection/refraction; Double slit interf. pendulum Electrostatics – point charges LAB: double slit interference LAB: two source interference Kinematics, dynamics, graphs Thermo; isobaric process Thermo; PV diagram deBroglie wavelength; Electron/positron annilihation Energy levels; Photoelectric effect Rubric 2005 B3 Springs & Energy LAB: graphical derivation of g 2005b B2 Collisions Rubric 2006b 2006 2007b 2007 2008b 2008 B1 pendulum Electrostatics – point charges buoyancy Fluid flow: Torricelli’s theorem PV=nRT graph Photons and Photoelectric effect PV=nRT graph B8 Rubric 2004 B1 Energy conservation, rollercoaster, circles B2 B3 Pressure and depth; Newton’s laws Rubric Rubric 2004b 2003 B5 B6 Two source interference PV-diagram, thermo LAB: Photoelectric effect Faraday’s Law PV-diagram, thermo Compton scattering R and C in circuit LAB: Standing waves in tube Rail Gun: FB, workenergy Rubric 2003b LAB: circuit to power motor Rubric 2002 F = ma, kinematics Rubric Rubric 2002b 2001 collision with impulse kinematics and energy 2001 - circular motion, projectile U vs. x, energy, proj.motion, conical pendulum, projectile motion momentum, projectile Fluids: pressuredepth, gauge pressure, Archimedes’s Princ. LAB: concave mirror image PV diagram, energy F = ma, accel, FN, F=ma, impulse, kinematics B7 Pressure and depth; Newton’s laws Faraday’s Law Energy conservation, rollercoaster, circles B4 single & double lens E in capacitor, vector motion of electron, Two light bulbs, rated in Watts, in series and parallel converging lens with virtual image then with real image light bulbs in series and parallel electrical forces, fields, potential submarine window as mirror, lens wavelength dependent refraction PV diagram, energy Bernoulli’s princ., power, fluid flow B and E fields on proton LAB: spring and Archimedes’ Principle capacitor E, V, C, electron released: find F, energy LAB - temp dependent resistor used as thermometer Canister of gas: nct, mct, PV=nRT, ht. of fusion atomic energy diag., HeNe laser Atomic energy diagram, range of visible light photon-electron collision LAB: deBroglie wavelengths, atomic energy diagrams nuclear reaction, mass defect. gas thermo - types of processes. B8 Rubric Rubric Rubric Rubric Rubric Rubric Rubric Rubric 1999 1993 1994 1995 1996 1997 1998 2000 B1 B2 (2000) kinematics graph, projectile 1999 – kinematics, work, en, friction 1998 – acceleration on table, projectiles 1997 – F vs D – find work, etc. M M A B 1996 - elastic and inelastic collision on air track 1995 – air track, inelastic collision, energy in spring 1994 - kick soccer ball over fence – proj. 1993 – elevator, constructing d, v, a graphs for motion B3 B4 B5 B6 B7 B8 LAB: determine specific heat of liquid. Incline, forces, friction. CRT, electron projectile in E field. B field force on charged particle in E field. LAB: Centripetal force LAB: Hooke’s law toaster circuit, hooking up. arc track, energy ideas, friction work E fields & Potential of point charge RC circuit. dielectric refraction, thin film. Elec, Mag field on particle. Mass spectrometer. Photoelectric effect Energy on hill, induction LAB: Energy transfer by GPE. Specific heat Spring, force on current in B field. Double slit interference Acceleration on a roller coaster. A: photoelectric effect graph; B: relativistic motion. control chgd particle with B & E fields radioactive decay, half life 142 – bulbs in circuit. Drawing, Ohms law. use resistors to heat water – draw circuit, do calculations Hook up specific circuit. Ohm’s law centripetal force on a turntable Refraction and diffraction Lab experiments – design Standing waves on a string. ball swinging directions of V and a convex lens, concave mirror, draw and calculate Gas cycle, heat engine diff grating interference, Bohr level. A – discuss experiment, pick from 3. energy levels alpha decay, energies, momentum gas in a can, moles Millikan experiment Energy level diagram, de Broglie Heat engine, Carnot efficiency, power resonance in a tube. work to acc electrons, control by B field path of light in water, TIR, lens under water. motional emf, induced E, Lenz’s Law refraction in glass and dependence gas process, work and heat in cycle (mistake) X ray tube, Compton scattering B force on electron. 146 B forces on wire and particle. Rubric Rubric Rubric Rubric Rubric Rubric Rubric Rubric 1991 1990 1988 1985 1986 1987 1989 1992 B1 1992 – vertical circle, tension, centripetal motion B2 conservation of momentum, energy, during collision and separation. B3 Heat engine, eff, heat absorption by water. 1990 - inelastic collision projectile chg particle doing projectile path betw charged plates ohm’s law, power 1989 -Centripetal motion, projectile. electric force, potential, work electrical – mechanical energy equivalence, Ohm 1988 - helicopter vertical acceleration, tension, kinematics ball bounce, energy lost, specific heat. Modified Atwood’s machine forces, field, potential of point charges. 1985 – ballistic pendulum static equilibrium, acceleration on incline, energy conv CRT, E, B, field on electron elec power, fusion, heat flow control of charge with E & B fields. Energy in spring, projectiles B5 Energy level diagram, transitions 1991 – monkey static equilibrium, centripetal accel 1986 - Atwood’s mach, tension, acceleration B4 RC circuit, beginning & end Heat movement, specific heat Circuits, ohm’s law e field, work, energy, forces battery, get intern resistance, ohm’s law, draw circuit gas cycle, work done, efficiency Nuclear alpha decay, equation, de Broglie , energy, Rutherford scattering accelerated elect. Resulting e-m waves, energy B6 convex lens, concave mirror, diagram & calc’s 2 slit interference, photoelectric work function reflection, refraction, thin film interference. Thermo – PV diagram, work done in various processes Nuclear decay, energy, rest mass. B field of wire, force on moving charged particle refraction, crit angle, new medium Photoelectric effect, calculations Ohm’s law, Q=It refraction, speed, critical angle Photoelectric effect, graphical calc Induction, forces on wire in B field Specific heat, flow, phase change. Carnot cycle, PV diagram double slit interference in air and water. convex lens, image formation, graph di vs do Concave and convex lenses – diagrams and calculations. energy level transitions, photons B7 B8 Rubric Rubric Rubric Rubric Rubric 1984 - vertical circle, projectile 1983 – friction, F = ma, tipping momentum cons, elastic coll. angles inelast coll, energy in spring, shm. 1982 (left) sprinter, kinematics graph. 1981 – friction, work, energy 1980 - static equilibrium 1979 – potential & Kinetic energy of projectile Rubric Vertical circular motion 1977 B2 B3 heating water, change of state, time, ohm’s law, power. ohms law, circuit B4 B5 B6 e – m forces on chg part. refraction, thin film interference radioactive decay, half life, alpha concave mirror Photoelectric effect, calculations of h, work function . . . thermo processes work upward acceleration, tension in cables swing on rope, tension at lowest point, energy Hookup of clock and radio. flux, induction springs, energy, momentum cons in explosion stat equil of charged particle in electric field circuits – power, ohm’s law convex lenses, ray diagrams Using one graph, sketch its companion Nuclear decay, cons of momentum, calc of energy circuits and connections photoelectric eff. Data and graph muons, modern physics, relativity F = ma 1977 work-energy, kinematics Projectile; inelastic collision centripetal force, banked road. convex lens B7 four modern phys experiments – choose 1 and explain Energy absorption, specific heat. kin theory, press. electric & magnetic forces on charged particles Rubric Rubric 1981 1978 1979 1980 1982 1983 1984 B1 capacitor e-m forces, work, fields Induced emf Ohm’s law, power, spec ht, thermo gas laws, p-v diagram, work Concave mirror; ray diagram Interference of sound waves. 2 pt sources refraction Charged spheres, elec forces. Photon collision with mass Bohr model; deBroglie wavelength Relativity and modern physics – sketching graphs B8 Rubric Rubric Elevator; Atwood’s machine 1975-friction, energy, kinematics Rubric 1974 1975 1976 B1 B2 Cons of momentum; bullet block combo B3 circuits Rubric B5 B6 B7 Waterfall: Grav pot energy converted to thermal energy Converging lens Ray diagram Photoelectric effect energy levels, transitions, photons electrical work, centripetal motion, mass spectrometer. pendulum, shm, energy, centripetal. Thermo; PV diagram Mechanical power of ski lift Standing waves in pipes Wave-particle duality of radiation and matter Mass spectrometer electric field, work Thermo processes, gas laws single and double slit interference Electron moving in a B field Converging lens Ray diagram Experiment: determine # of photons/sec in a light beam Pendulum; dynamics 1973 B4 Electrostatics; lines of equipotential Calorimetry - GRAPH Rubric This year’s free-response section contained two-parts: Part A contained five “major” questions and seven “minor” questions. Rubric This year’s free-response section contained two-parts: Part A contained five “major” questions and seven “minor” question. Rubric Induced variable current 1972 Electron moving through E & B fields 1971 Mechanics – energy & vertical circles 1970 Mechanics – friction This year’s free-response section contained two-parts: Part A contained five “major” questions and seven “minor” question. B8
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