Physics Formulae 0.0 / 5 ? PhysicsFormulaeGCSEAQA Created by: hannahlucy8411Created on: 18-03-18 10:44 speed distance ÷ time 1 of 31 acceleration change in velocity ÷ time 2 of 31 force mass x acceleration 3 of 31 weight mass x gravitational field strength 4 of 31 efficiency (useful energy transferred) ÷ (total energy supplied) 5 of 31 momentum mass x velocity 6 of 31 wave speed frequency x wavelength 7 of 31 density mass ÷ volume 8 of 31 work done force x distance 9 of 31 change in gravitational potential energy mass x gravitational field strength x change in vertical height 10 of 31 kinetic energy 1/2 x mass x (speed) 11 of 31 power work done ÷ time taken 12 of 31 energy transferred charge moved x potential difference 13 of 31 charge current x time 14 of 31 potential difference current x resistance 15 of 31 force exerted on a spring spring constant x extension 16 of 31 moment of a force force x distance to direction of force 17 of 31 pressure force normal to surface ÷ area of surface 18 of 31 elastic potential energy 1/2 x spring constant x (extension) 19 of 31 change in thermal energy mass x specific heat capacity x temp change 20 of 31 thermal energy for change of state mass x specific latent heat 21 of 31 (final velocity) - (initial velocity) 2 x acceleration x distance 22 of 31 force change in momentum ÷ time taken 23 of 31 period 1 ÷ frequency 24 of 31 magnification image height ÷ object height 25 of 31 potential difference across primary coil ÷ potential difference across secondary coil number of turns on primary coil ÷ number of turns on secondary coil 26 of 31 potential difference across primary coil x current in primary coil potential difference across secondary coil x current in secondary coil 27 of 31 power energy transferred ÷ time 28 of 31 stopping distance thinking distance + braking distance 29 of 31 force magnetic flux density x current x length 30 of 31 resultant force mass x acceleration 31 of 31
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