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class="sitemap-preview not-active" data-page="1349"><span class=" filtered-page">SL practice paper 2</span></a></li><li><a href="page/1366/hl-practice-paper-2.html" class="sitemap-preview" data-page="1366"><span class="">HL practice paper 2</span></a></li></ul></li><li class="father"><a href="page/204/basics.html" class="sitemap-preview" data-page="204"><span class="free-page">Basics</span></a><ul class="level-1"><li class="father"><a href="page/186/mathematics.html" class="sitemap-preview" data-page="186"><span class="">Mathematics</span></a><ul class="level-2"><li><a href="page/670/numbers.html" class="sitemap-preview" data-page="670"><span class="">Numbers</span></a></li><li><a href="page/187/rearranging-equations.html" class="sitemap-preview" data-page="187"><span class="">Rearranging equations</span></a></li><li><a href="page/198/algebraic-techniques.html" class="sitemap-preview" data-page="198"><span class="">Algebraic techniques</span></a></li><li><a href="page/207/areas-and-volumes.html" class="sitemap-preview" data-page="207"><span class="">Areas and volumes</span></a></li><li><a href="page/267/radians.html" class="sitemap-preview" data-page="267"><span class="">Radians</span></a></li><li><a href="page/189/linear-graphs.html" class="sitemap-preview" data-page="189"><span class="">Linear graphs</span></a></li><li><a href="page/225/non-linear-graphs.html" class="sitemap-preview" data-page="225"><span class="">Non-linear graphs</span></a></li><li><a href="page/188/pythagoras-and-trigonometry.html" class="sitemap-preview" data-page="188"><span class="">Pythagoras and trigonometry</span></a></li></ul></li><li><a href="page/206/greek-alphabet.html" class="sitemap-preview" data-page="206"><span class="">Greek alphabet</span></a></li><li><a href="page/208/units.html" class="sitemap-preview" data-page="208"><span class="">Units</span></a></li><li><a href="page/205/prefixes.html" class="sitemap-preview" data-page="205"><span class="">Prefixes</span></a></li><li><a href="page/671/presenting-data.html" class="sitemap-preview" data-page="671"><span class="">Presenting data</span></a></li><li><a href="page/672/error-and-uncertainty.html" class="sitemap-preview" data-page="672"><span class="">Error and uncertainty</span></a></li><li><a href="page/232/scalars-and-vectors.html" class="sitemap-preview" data-page="232"><span class="">Scalars and vectors</span></a></li><li><a href="page/1241/density.html" class="sitemap-preview" data-page="1241"><span class="">Density</span></a></li><li><a href="page/1380/intensity.html" class="sitemap-preview" data-page="1380"><span class="free-page">Intensity</span></a></li></ul></li><li class="father"><a href="page/217/mechanics.html" class="sitemap-preview" data-page="217"><span class="free-page">Mechanics</span></a><ul class="level-1"><li class="father"><a href="page/218/kinematics.html" class="sitemap-preview" data-page="218"><span class="">Kinematics</span></a><ul class="level-2"><li><a href="page/221/distance-and-displacement.html" class="sitemap-preview" data-page="221"><span class="">Distance and displacement</span></a></li><li><a href="page/223/velocity-and-speed.html" class="sitemap-preview" data-page="223"><span class="">Velocity and speed</span></a></li><li><a href="page/224/linear-acceleration.html" class="sitemap-preview" data-page="224"><span class="">Linear acceleration</span></a></li><li><a href="page/222/equations-of-uniformly-accelerated-motion.html" class="sitemap-preview" data-page="222"><span class="">Equations of uniformly accelerated motion</span></a></li><li><a href="page/226/acceleration-due-to-gravity.html" class="sitemap-preview" data-page="226"><span class="">Acceleration due to gravity</span></a></li><li><a href="page/227/projectile-motion.html" class="sitemap-preview" data-page="227"><span class="">Projectile motion</span></a></li></ul></li><li class="father"><a href="page/219/forces.html" class="sitemap-preview" data-page="219"><span class="">Forces</span></a><ul class="level-2"><li><a href="page/235/examples-of-forces.html" class="sitemap-preview" data-page="235"><span class="">Examples of forces</span></a></li><li><a href="page/236/balancing-forces.html" class="sitemap-preview" data-page="236"><span class="">Balancing forces</span></a></li><li><a href="page/237/inertia-momentum-and-impulse.html" class="sitemap-preview" data-page="237"><span class="">Inertia, momentum and impulse</span></a></li><li><a href="page/238/newtons-second-law.html" class="sitemap-preview" data-page="238"><span class="">Newton's second law</span></a></li><li><a href="page/239/newtons-third-law.html" class="sitemap-preview" data-page="239"><span class="">Newton's third law</span></a></li><li><a href="page/240/conservation-of-momentum.html" class="sitemap-preview" data-page="240"><span class="">Conservation of momentum</span></a></li></ul></li><li class="father"><a href="page/220/work-and-energy.html" class="sitemap-preview" data-page="220"><span class="">Work and energy</span></a><ul class="level-2"><li><a href="page/247/work-done.html" class="sitemap-preview" data-page="247"><span class="">Work done</span></a></li><li><a href="page/242/kinetic-energy.html" class="sitemap-preview" data-page="242"><span class="">Kinetic energy</span></a></li><li><a href="page/243/potential-energy.html" class="sitemap-preview" data-page="243"><span class="">Potential energy</span></a></li><li><a href="page/251/conservation-of-energy.html" class="sitemap-preview" data-page="251"><span class="">Conservation of energy</span></a></li><li><a href="page/241/force-vs-displacement-graphs.html" class="sitemap-preview" data-page="241"><span class="">Force vs displacement graphs</span></a></li><li><a href="page/244/collisions.html" class="sitemap-preview" data-page="244"><span class="">Collisions</span></a></li><li><a href="page/245/power.html" class="sitemap-preview" data-page="245"><span class="">Power</span></a></li></ul></li></ul></li><li class="father"><a href="page/252/thermal.html" class="sitemap-preview" data-page="252"><span class="free-page">Thermal</span></a><ul class="level-1"><li class="father"><a href="page/254/thermal-concepts.html" class="sitemap-preview" data-page="254"><span class="">Thermal concepts</span></a><ul class="level-2"><li><a href="page/253/particle-model-kinetic-theory.html" class="sitemap-preview" data-page="253"><span class="">Particle model (kinetic theory)</span></a></li><li><a href="page/255/temperature-and-heat.html" class="sitemap-preview" data-page="255"><span class="">Temperature and heat</span></a></li><li><a href="page/256/heat-transfer.html" class="sitemap-preview" data-page="256"><span class="">Heat transfer</span></a></li><li><a href="page/257/latent-heat.html" class="sitemap-preview" data-page="257"><span class="">Latent heat</span></a></li></ul></li><li class="father"><a href="page/258/modelling-gases.html" class="sitemap-preview" data-page="258"><span class="">Modelling gases</span></a><ul class="level-2"><li><a href="page/259/boyles-law.html" class="sitemap-preview" data-page="259"><span class="free-page">Boyle's law</span></a></li><li><a href="page/262/pressure-law.html" class="sitemap-preview" data-page="262"><span class="free-page">Pressure law</span></a></li><li><a href="page/260/charles-law.html" class="sitemap-preview" data-page="260"><span class="">Charles' law</span></a></li><li><a href="page/263/ideal-gas-equation.html" class="sitemap-preview" data-page="263"><span class="free-page">Ideal gas equation</span></a></li></ul></li></ul></li><li class="father"><a href="page/444/oscillations-and-waves.html" class="sitemap-preview" data-page="444"><span class="free-page">Oscillations and waves</span></a><ul class="level-1"><li class="father"><a href="page/272/oscillations.html" class="sitemap-preview" data-page="272"><span class="">Oscillations</span></a><ul class="level-2"><li><a href="page/273/simple-pendulum.html" class="sitemap-preview" data-page="273"><span class="">Simple pendulum</span></a></li><li><a href="page/276/mass-on-a-spring.html" class="sitemap-preview" data-page="276"><span class="">Mass on a spring</span></a></li><li><a href="page/274/equations-for-shm.html" class="sitemap-preview" data-page="274"><span class="">Equations for SHM</span></a></li><li><a href="page/275/shm-and-energy.html" class="sitemap-preview" data-page="275"><span class="">SHM and energy</span></a></li><li><a href="page/277/phase.html" class="sitemap-preview" data-page="277"><span class="">Phase</span></a></li></ul></li><li class="father"><a href="page/278/waves.html" class="sitemap-preview" data-page="278"><span class="">Waves</span></a><ul class="level-2"><li><a href="page/279/introduction-to-waves.html" class="sitemap-preview" data-page="279"><span class="">Introduction to waves</span></a></li><li><a href="page/365/wave-phenomena.html" class="sitemap-preview" data-page="365"><span class="">Wave phenomena</span></a></li><li><a href="page/280/graphical-representation-of-waves.html" class="sitemap-preview" data-page="280"><span class="">Graphical representation of waves</span></a></li><li><a href="page/281/standing-waves-on-a-string.html" class="sitemap-preview" data-page="281"><span class="">Standing waves on a string</span></a></li><li><a href="page/283/sound.html" class="sitemap-preview" data-page="283"><span class="">Sound</span></a></li><li><a href="page/284/light.html" class="sitemap-preview" data-page="284"><span class="">Light</span></a></li></ul></li><li class="father"><a href="page/1128/ahl-waves.html" class="sitemap-preview" data-page="1128"><span class="">AHL Waves</span></a><ul class="level-2"><li><a href="page/1122/doppler-effect.html" class="sitemap-preview" data-page="1122"><span class="">Doppler effect</span></a></li><li><a href="page/1117/simple-harmonic-motion.html" class="sitemap-preview" data-page="1117"><span class="">Simple harmonic motion</span></a></li><li><a href="page/1127/single-slit-diffraction.html" class="sitemap-preview" data-page="1127"><span class="">Single slit diffraction</span></a></li><li><a href="page/1123/resolution.html" class="sitemap-preview" data-page="1123"><span class="">Resolution</span></a></li><li><a href="page/1126/multiple-slit-interference.html" class="sitemap-preview" data-page="1126"><span class="">Multiple slit interference</span></a></li><li><a href="page/1124/thin-film-interference.html" class="sitemap-preview" data-page="1124"><span class="">Thin film interference</span></a></li></ul></li></ul></li><li class="father"><a href="page/445/electricity-and-magnetism.html" class="sitemap-preview" data-page="445"><span class="free-page">Electricity and magnetism</span></a><ul class="level-1"><li class="father"><a href="page/180/electric-fields.html" class="sitemap-preview" data-page="180"><span class="">Electric fields</span></a><ul class="level-2"><li><a href="page/351/charge.html" class="sitemap-preview" data-page="351"><span class="">Charge</span></a></li><li><a href="page/350/electric-field-lines.html" class="sitemap-preview" data-page="350"><span class="">Electric field lines</span></a></li><li><a href="page/352/coulombs-law-and-field-strength.html" class="sitemap-preview" data-page="352"><span class="">Coulombs law and field strength</span></a></li></ul></li><li><a href="page/353/ahl-electric-fields.html" class="sitemap-preview" data-page="353"><span class="">AHL Electric fields</span></a></li><li class="father"><a href="page/181/electric-circuits.html" class="sitemap-preview" data-page="181"><span class="">Electric circuits</span></a><ul class="level-2"><li><a href="page/182/current.html" class="sitemap-preview" data-page="182"><span class="">Current</span></a></li><li><a href="page/185/potential-difference.html" class="sitemap-preview" data-page="185"><span class="">Potential difference</span></a></li><li><a href="page/183/electromotive-force-emf.html" class="sitemap-preview" data-page="183"><span class="">Electromotive force (EMF)</span></a></li><li><a href="page/184/resistance.html" class="sitemap-preview" data-page="184"><span class="">Resistance</span></a></li><li><a href="page/192/ohms-law.html" class="sitemap-preview" data-page="192"><span class="">Ohm's law</span></a></li><li><a href="page/195/iv-graphs.html" class="sitemap-preview" data-page="195"><span class="">IV graphs</span></a></li><li><a href="page/190/resistivity.html" class="sitemap-preview" data-page="190"><span class="">Resistivity</span></a></li><li><a href="page/191/internal-resistance.html" class="sitemap-preview" data-page="191"><span class="">Internal resistance</span></a></li><li><a href="page/193/series-resistors.html" class="sitemap-preview" data-page="193"><span class="">Series resistors</span></a></li><li><a href="page/194/parallel-resistors.html" class="sitemap-preview" data-page="194"><span class="">Parallel resistors</span></a></li><li><a href="page/214/ammeters-and-voltmeters.html" class="sitemap-preview" data-page="214"><span class="">Ammeters and voltmeters</span></a></li><li><a href="page/197/kirchhoffs-laws.html" class="sitemap-preview" data-page="197"><span class="">Kirchhoff's laws</span></a></li><li><a href="page/488/electrical-power.html" class="sitemap-preview" data-page="488"><span class="">Electrical power</span></a></li><li><a href="page/211/potential-divider.html" class="sitemap-preview" data-page="211"><span class="">Potential divider</span></a></li></ul></li><li class="father"><a href="page/345/magnetic-fields.html" class="sitemap-preview" data-page="345"><span class="">Magnetic fields</span></a><ul class="level-2"><li><a href="page/346/magnets.html" class="sitemap-preview" data-page="346"><span class="">Magnets</span></a></li><li><a href="page/347/electromagnets.html" class="sitemap-preview" data-page="347"><span class="">Electromagnets</span></a></li><li><a href="page/348/force-on-a-current-carrying-conductor.html" class="sitemap-preview" data-page="348"><span class="">Force on a current-carrying conductor</span></a></li><li><a href="page/349/moving-charges-in-a-magnetic-field.html" class="sitemap-preview" data-page="349"><span class="">Moving charges in a magnetic field</span></a></li></ul></li><li class="father"><a href="page/1144/ahl-em-induction.html" class="sitemap-preview" data-page="1144"><span class="">AHL EM induction</span></a><ul class="level-2"><li><a href="page/1143/faradays-law.html" class="sitemap-preview" data-page="1143"><span class="">Faraday's law</span></a></li><li><a href="page/1142/lenzs-law.html" class="sitemap-preview" data-page="1142"><span class="">Lenz's law</span></a></li><li><a href="page/1141/ac-generators.html" class="sitemap-preview" data-page="1141"><span class="">AC generators</span></a></li><li><a href="page/1140/transformers.html" class="sitemap-preview" data-page="1140"><span class="">Transformers</span></a></li><li><a href="page/1137/diodes-and-rectification.html" class="sitemap-preview" data-page="1137"><span class="">Diodes and rectification</span></a></li><li><a href="page/1136/capacitors.html" class="sitemap-preview" data-page="1136"><span class="">Capacitors</span></a></li></ul></li></ul></li><li class="father"><a href="page/443/circular-motion-and-gravity.html" class="sitemap-preview" data-page="443"><span class="free-page">Circular motion and gravity</span></a><ul class="level-1"><li class="father"><a href="page/264/circular-motion.html" class="sitemap-preview" data-page="264"><span class="">Circular motion</span></a><ul class="level-2"><li><a href="page/265/centripetal-force.html" class="sitemap-preview" data-page="265"><span class="">Centripetal force</span></a></li><li><a href="page/266/examples-of-circular-motion.html" class="sitemap-preview" data-page="266"><span class="">Examples of circular motion</span></a></li></ul></li><li class="father"><a href="page/268/gravitation.html" class="sitemap-preview" data-page="268"><span class="">Gravitation</span></a><ul class="level-2"><li><a href="page/269/newtons-law-of-gravitation.html" class="sitemap-preview" data-page="269"><span class="">Newton's law of gravitation</span></a></li><li><a href="page/270/uniform-fields.html" class="sitemap-preview" data-page="270"><span class="">Uniform fields</span></a></li><li><a href="page/271/orbits.html" class="sitemap-preview" data-page="271"><span class="">Orbits</span></a></li></ul></li><li><a href="page/1148/ahl-gravitational-fields.html" class="sitemap-preview" data-page="1148"><span class="">AHL Gravitational fields</span></a></li></ul></li><li class="father"><a href="page/354/atomic-nuclear-and-particles.html" class="sitemap-preview" data-page="354"><span class="free-page">Atomic, nuclear and particles</span></a><ul class="level-1"><li class="father"><a href="page/364/atomic-models.html" class="sitemap-preview" data-page="364"><span class="">Atomic models</span></a><ul class="level-2"><li><a href="page/366/rutherford-model.html" class="sitemap-preview" data-page="366"><span class="">Rutherford model</span></a></li><li><a href="page/367/electron-energy-levels.html" class="sitemap-preview" data-page="367"><span class="">Electron energy levels</span></a></li></ul></li><li class="father"><a href="page/368/nuclear-physics.html" class="sitemap-preview" data-page="368"><span class="">Nuclear physics</span></a><ul class="level-2"><li><a href="page/369/nuclear-stability-and-binding-energy.html" class="sitemap-preview" data-page="369"><span class="">Nuclear stability and binding energy</span></a></li><li><a href="page/408/fusion.html" class="sitemap-preview" data-page="408"><span class="">Fusion</span></a></li><li><a href="page/435/fission.html" class="sitemap-preview" data-page="435"><span class="">Fission</span></a></li><li><a href="page/370/radioactivity.html" class="sitemap-preview" data-page="370"><span class="">Radioactivity</span></a></li><li><a href="page/1152/ahl-nuclear-radius.html" class="sitemap-preview" data-page="1152"><span class="">AHL Nuclear radius</span></a></li><li><a href="page/393/ahl-nuclear-decay.html" class="sitemap-preview" data-page="393"><span class="free-page">AHL Nuclear decay</span></a></li></ul></li><li class="father"><a href="page/434/structure-of-matter.html" class="sitemap-preview" data-page="434"><span class="">Structure of matter</span></a><ul class="level-2"><li><a href="page/439/particle-properties.html" class="sitemap-preview" data-page="439"><span class="">Particle properties</span></a></li><li><a href="page/440/particle-interactions.html" class="sitemap-preview" data-page="440"><span class="">Particle interactions</span></a></li><li><a href="page/441/quarks.html" class="sitemap-preview" data-page="441"><span class="">Quarks</span></a></li><li><a href="page/442/the-standard-model.html" class="sitemap-preview" data-page="442"><span class="">The Standard Model</span></a></li></ul></li><li class="father"><a href="page/1132/ahl-quantum.html" class="sitemap-preview" data-page="1132"><span class="">AHL Quantum</span></a><ul class="level-2"><li><a href="page/1135/photoelectric-effect-and-photons.html" class="sitemap-preview" data-page="1135"><span class="">Photoelectric effect and photons</span></a></li><li><a href="page/1134/wave-particle-duality.html" class="sitemap-preview" data-page="1134"><span class="free-page">Wave particle duality</span></a></li><li><a href="page/1133/atomic-models.html" class="sitemap-preview" data-page="1133"><span class="">Atomic models</span></a></li></ul></li></ul></li><li class="father"><a href="page/446/energy-production.html" class="sitemap-preview" data-page="446"><span class="free-page">Energy production</span></a><ul class="level-1"><li class="father"><a href="page/452/energy-sources.html" class="sitemap-preview" data-page="452"><span class="">Energy sources</span></a><ul class="level-2"><li><a href="page/453/power-stations.html" class="sitemap-preview" data-page="453"><span class="">Power stations</span></a></li><li><a href="page/454/nuclear-power-i.html" class="sitemap-preview" data-page="454"><span class="">Nuclear power I</span></a></li><li><a href="page/456/nuclear-power-ii.html" class="sitemap-preview" data-page="456"><span class="">Nuclear power II</span></a></li><li><a href="page/455/renewable-sources-i.html" class="sitemap-preview" data-page="455"><span class="">Renewable sources I</span></a></li><li><a href="page/457/renewable-sources-ii.html" class="sitemap-preview" data-page="457"><span class="">Renewable sources II</span></a></li></ul></li><li class="father"><a href="page/458/global-thermal-energy-transfer.html" class="sitemap-preview" data-page="458"><span class="">Global thermal energy transfer</span></a><ul class="level-2"><li><a href="page/459/energy-from-the-sun.html" class="sitemap-preview" data-page="459"><span class="">Energy from the Sun</span></a></li><li><a href="page/460/energy-to-the-earth.html" class="sitemap-preview" data-page="460"><span class="">Energy to the Earth</span></a></li></ul></li></ul></li><li><a href="page/848/options.html" class="sitemap-preview" data-page="848"><span class="free-page">Options</span></a></li><li class="father"><a href="page/823/astrophysics.html" class="sitemap-preview" data-page="823"><span class="free-page">Astrophysics</span></a><ul class="level-1"><li><a href="page/830/objects-in-the-universe.html" class="sitemap-preview" data-page="830"><span class="">Objects in the universe</span></a></li><li><a href="page/825/stellar-quantities.html" class="sitemap-preview" data-page="825"><span class="">Stellar quantities</span></a></li><li><a href="page/826/spectra.html" class="sitemap-preview" data-page="826"><span class="">Spectra</span></a></li><li><a href="page/831/stellar-characteristics.html" class="sitemap-preview" data-page="831"><span class="free-page">Stellar characteristics</span></a></li><li><a href="page/833/cepheid-variable-stars.html" class="sitemap-preview" data-page="833"><span class="">Cepheid variable stars</span></a></li><li><a href="page/832/stellar-evolution.html" class="sitemap-preview" data-page="832"><span class="free-page">Stellar evolution</span></a></li><li><a href="page/827/cosmology.html" class="sitemap-preview" data-page="827"><span class="">Cosmology</span></a></li><li><a href="page/834/age-of-the-universe.html" class="sitemap-preview" data-page="834"><span class="">Age of the universe</span></a></li><li><a href="page/1153/ahl-stellar-processes.html" class="sitemap-preview" data-page="1153"><span class="free-page">AHL Stellar processes</span></a></li><li><a href="page/1154/ahl-further-cosmology.html" class="sitemap-preview" data-page="1154"><span class="">AHL Further cosmology</span></a></li></ul></li><li class="father"><a href="page/849/engineering.html" class="sitemap-preview" data-page="849"><span class="free-page">Engineering</span></a><ul class="level-1"><li><a href="page/844/torque-and-moment-of-inertia.html" class="sitemap-preview" data-page="844"><span class="">Torque and moment of inertia</span></a></li><li><a href="page/845/equilibrium-and-angular-acceleration.html" class="sitemap-preview" data-page="845"><span class="">Equilibrium and angular acceleration</span></a></li><li><a href="page/847/rotational-dynamics.html" class="sitemap-preview" data-page="847"><span class="">Rotational dynamics</span></a></li><li><a href="page/846/angular-momentum-and-rotational-kinetic-energy.html" class="sitemap-preview" data-page="846"><span class="">Angular momentum and rotational kinetic energy</span></a></li><li><a href="page/850/first-law.html" class="sitemap-preview" data-page="850"><span class="free-page">First law</span></a></li><li><a href="page/852/processes.html" class="sitemap-preview" data-page="852"><span class="">Processes</span></a></li><li><a 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