1011 past contests
Topic 38 · Magnitude squared of the resultant of two forces at an angle (law of cosines)
Topic 33 · Heat capacity and specific heat: q = c x delta-t
Topic 50 · Projectile motion: maximum horizontal range
Topic 50 · Projectile motion: flight time
Topic 18 · Thermionic emission of electrons from a heated metal
Topic 3 · Kinetic energy of a moving object
Topic 12 · Dimension of a derived physical quantity from a product/quotient of base quantities
Topic 50 · Projectile motion: maximum height using v squared = u squared minus 2gh
Topic 18 · Threshold frequency for the photoelectric effect from work function
Topic 41 · Magnetic force on a moving charged particle (f = qvb sinθ)
Topic 18 · Threshold wavelength for the photoelectric effect from work function
Topic 19 · Mass remaining after a given number of half-lives
Topic 2 · Variation of weight with height above the earth's surface
Topic 45 · Optical power of a spherical mirror from its radius of curvature
Topic 13 · Electromotive force (emf) and internal resistance
Topic 11 · Moment of inertia of a uniform solid sphere
Topic 55 · Thermoelectric effects: seebeck, peltier and thomson
Topic 42 · Impedance of an rc circuit from resistance and capacitive reactance
Topic 52 · Speed of a particle from its vector velocity components