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 our Introductory network to see it in action.
Basic stuff Vectors Linear graphs Using the data book Greek alphabet Uncertainty Prefixes Mathematical requirements Sketching graphs Trigonometry Rearranging equations Radians Substitution Logarithms Graphs 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 Potential energy Kinetic energy Conservation of energy Force vs displacement graphs Collisions Power AHL Fields AHL Gravitational fields AHL Electric fields Thermal physics Thermal concepts Particle model Internal energy Temperature Heat Heat transfer Change of state Gases Boyle´s law Charle´s law Pressure law Ideal gas equation Oscillations Equations for SHM Mass on a spring SHM and energy Phase Simple pendulum Waves Graphical representation of a wave Light Sound waves Waves in a slinky Wave basics Waves in a string AHL Waves AHL Doppler AHL SHM AHL Diffraction AHL Resolution AHL Double slit AHL Multi slit AHL Thin film Electricity Electric circuits Ohm's law Resistance EMF Current Potential difference Parallel resistors Internal resistance Series resistors Resistivity Kirchhoff Electric fields Field strength Electric field lines Coulombs law Electrical energy Electric potential Magnetism Fields due to currents Force on a current carrying conductor Moving charges in a B field Magnetic field Magnets AHL EM Induction AHL Faraday's law AHL Lenz's law AHL AC generators AHL Transformers AHL Diodes and rectification AHL Capacitance Gravity Newton´s universal law Uniform field Orbits Circular motion Centripetal force Examples of circular motion Atomic, nuclear and particles Atomic Nuclear Particles AHL Quantum and nuclear AHL Nuclear radius AHL Photoelectric effect AHL Nuclear AHL Atomic models AHL Wave nature of matter Energy production and transfer Renewables Global energy transfer Nuclear energy Fuels Astrophysics Cosmology Objects in the universe Stellar quantities Spectra Stellar characteristics Cepheid variable stars Stellar evolution Age of the universe AHL Stellar processes AHL Further cosmology Engineering Torque and moment of inertia Equilibrium and angular acceleration Rotational dynamics Angular momentum and rotational kinetic energ First law Processes Second law Cyclic processes AHL Static fluids AHL Fluid dynamics AHL Damping and resonance Matching flashcards time game mass game voltage game energy game power game distance game Analytical Skills Calculating a value Interpreting graphs Interpreting circuit diagrams Memorising Rearranging equations Sketching graphs Standard Level Higher Level Easy Medium Hard
