 Resultant Force equals Mass*Acceleration 
 Kinetic Energy equals 
 Gravitational Potential Energy equals Mass*9.81*Height 
 Ohm's Law: Voltage equals Current*Resistance 
 The reciprocal of thetotal resistance in a parallel circuit is equal to the sum of thereciprocals of the resistances 
 The total resistance in a series circuit is equal to the sum ofthe resistances 
 The electric power delivered to a component equalscurrent*voltage*time 
% 

 Final velocity equals initial velocity+acceleration*time 
 Energy equals Power*Time 
 Weight equals Mass*9.81 
 Energy equals Mass*Specific Heat Capacity*Rise in Temperature 
 Wave speed equals Frequency*Wavelength 
 Density equals Mass divided by Volume 
 Refractive Index equals sin of angle of incidence divided bysin of angle of refraction 
 Criitical angle 
 Hooke's Law: Force equals Force Constant*Extension 
 Pressure equals Force divided by Area 
 Work Done equals Force*Distance 
 Boyle's Law: Pressure*Volume=constant if the temperature iskept constant 
 Pressure Law: Pressure divided by Temperature is constant ifthe Volume is kept constant 
 Charle's Law: Volume divided by Temperature is constant if thePressure is kept constant 