Virtual tutor A digital guide to the process of problem solving which highlights strengths and weaknesses, explains mistakes, reminds you about definitions and helps to clarify concepts. Check out ourIntroductory network to see it in action.
Mathematical requirements Sketching graphs Trigonometry Rearranging equations Radians Substitution Logarithms Linear graphs Graphs Vectors Basic stuff Mechanics Kinematics Distance and displacement Velocity and speed Linear acceleration suvat Acceleration due to gravity projectile motion Forces Examples of forces Balancing forces Momentum and impulse Newton´s second law Newton´s third law Conservation of momentum Work and energy Kinetic energy Potential energy Conservation of energy Force vs displacement graphs Collisions Power Circular motion Centripetal force Examples of circular motion Gravity Uniform field Orbits Newton´s universal law Thermal physics Gases Pressure law Charle´s law Boyle´s law Ideal gas equation Thermal concepts Particle model Internal energy Temperature Heat Heat transfer Change of state Oscillations Phase SHM and energy Equations for SHM Mass on a spring Simple pendulum Waves Waves in a string Light Sound waves Waves in a slinky Wave basics Graphical representation of a wave Electricity Electric circuits Resistivity Parallel resistors EMF Potential difference Internal resistance Current Resistance Series resistors Ohm's law Electric fields Electric potential Electrical energy Electric field lines Coulombs law Field strength Magnetism Fields due to currents Magnetic field Magnets Moving charges in a B field Force on a current carrying conductor Atomic, nuclear and particles Atomic Particles Nuclear Energy production and transfer Fuels Analytical Skills Calculating a value Interpreting graphs Interpreting circuit diagrams Memorising Rearranging equations Sketching graphs All SL-only HL-only Easy Medium Hard SL Easy SL Medium SL Hard HL Easy HL Medium HL Hard
