Physics Equations 0.0 / 5 ? PhysicsAll equations to learn.GCSEAQA Created by: EdwardtwCreated on: 18-03-18 12:56 Frequency (Symbol, Unit, Equation) f , Hertz (Hz) , Frequency=Wave speed/Wave Length 1 of 19 Wave length (Symbol, Unit, Equation) λ or d , metres (m) , Wavelength=Velocity/Frequency 2 of 19 Velocity/Speed (Symbol, Unit, Equation) v or s , metres/sec (m/s) , speed=distance/time 3 of 19 Time (Symbol, Unit, Equation) t , seconds (s) , time=distance/speed 4 of 19 Acceleration (Symbol, Unit, Equation) a , metres/second2 (m/s2) , velocity=difference between final and initial velocity/Time taken 5 of 19 Weight (a Force) (Symbol, Unit, Equation) W , Newtons (N) , Weight=MassxGravity 6 of 19 Force (Symbol, Unit, Equation) F , newtons (N) , force=MassxAcceleration 7 of 19 Mass (Symbol, Unit, Equation) m , kilograms (kg) , Mass=Force/Acceleration 8 of 19 Work Done (Symbol, Unit, Equation) w , Joules (J) , Workdone=ForcexDistance 9 of 19 Kinetic Energy (Symbol, Unit, Equation) KE , joules (j) , KineticEnergy=0.5xmassxVelocity2 10 of 19 Momentum (Symbol, Unit, Equation) p , kg m/s , momentum=massxvelocity 11 of 19 Force (Symbol, Unit, Equation) F , newtons (N) , Force=Δp(change in pressure)/time 12 of 19 Potential Difference (Symbol, Unit, Equation) V , volts (V) , Voltage=CurrentxResistance 13 of 19 Current (Symbol, Unit, Equation) I , amperes ( A) , Current=Voltage/resistance 14 of 19 Resistance (Symbol, Unit, Equation) R , Ohms (Ω) , Resistance=Voltage/Current 15 of 19 Electrical Power (Symbol, Unit, Equation) P , Watts (W) , ElectricalPower=VoltagexCurrent or ElectrialPower=Current^2xResistance 16 of 19 Charge (Symbol, Unit, Equation) Q , Coulombs (C) , Charge=CurrentxTime 17 of 19 Electrical Energy (Symbol, Unit, Equation) E , joules (J) , ElectricalEnergy=ChargexVoltage or EnergyTransfered=PowerxTime or EnergyTransfered=CurrrentxVoltagexTime 18 of 19 Moment (Symbol, Unit, Equation) M , Newton-Metres (Nm) , Moment=ForcexPerpencicular Distance from Pivot 19 of 19

## Comments

No comments have yet been made