Transcription of GCSE Physics Specimen insert Equation sheet
1 Physics equations SheetGCSE Physics (8463)1pressure due to a column of liquid = height of column density of liquid gravitational field strength (g)p = h g2(fi nal velocity)2 (initial velocity)2 = 2 acceleration distancev2 u2 = 2 a s3force = change in momentum time takenF = m v t4elastic potential energy = spring constant (extension)2Ee = 1k e 225change in thermal energy = mass specifi c heat capacity temperature change E = m c 6period = 1 frequency7magnifi cation = image height object height8force on a conductor (at right angles to a magnetic field) carrying a current = magnetic flux density current lengthF = B I l9thermal energy for a change of state = mass specifi c latent heatE = m L10 potential difference across primary coil = number of turns in primary coil potential difference across secondary coil number of turns in secondary coilVp=npVsns11potential difference across primary coil current in primary coil= potential difference across secondary coil current in secondary coilVp Ip = Vs Is12 For gases: pressure volume = constantp V = constantInsert for GCSE Physics (8463) papers.
2 V1
