Flashcards
Physics Equations for IGCSE
Cards in this deck (26)
- 1Speed Distance TimeSpeed= Distance / time
- 2Acceleration Time taken Change in VelocityAcceleration = Change in velocity / Time
- 3Weight Gravitational Field Strength MassWeight = Mass x Gravitational Field Strength
- 4Force Acceleration MassForce = Mass x Acceleration
- 5Thinking distance Stopping distanceStopping distance = Thinking distance
- 6Momentum Mass VelocityMomentum = Mass x Velocity
- 7Force acting Change in momentum Time taken for change to happenForce = Change / time
- 8Total anticlockwise moment Total clockwise momentTotal anticlockwise moment = Total clockwise moment
- 9Electrical power voltage currentElectrical power = current x voltage
- 10Energy transferred voltage current timeEnergy transferred = voltage x current x time
- 11voltage resistance currentvoltage = current x resistance
- 12Charge current timecharge = current x time
- 13wavespeed Frequency wavelengthWavespeed = Frequency x wavelength
- 14angle of incidence angle of reflectionangle of incidence = angle of reflection
- 15refractive index speed of light in a vacuum speed of light in that materialrefractive index = speed of light in a vacuum / speed of light in that material
- 16sin c nsin c = 1 / n
- 17efficiency total input useful outputefficiency = Useful output / Total input
- 18power time work donepower = work done / time
- 19work done distance moved forcework done = distance moved x force
- 20Kinetic energy mass speedKinetic energy = 0.5 x mass x speed(2)
- 21GPE Mass Gravitational field strength heightGPE = mgh
- 22density volume massdensity = mass / volume
- 23pressure area forcepressure = force / area
- 24pressure difference g density heightpressure difference = height x density x g
- 25constant temp pressure volumetemp = pressure x volume (p1V1 = p2V2)
- 26constant vol temp pressurevol = pressure / temp (k) (p1 / T1 = p2 / T2)
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- International GCSE Science Flashcards on Physics Equations for IGCSE, created by rosie_femm on 12/02/2015.
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