## Equations

| 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 the total resistance in a parallel circuit is equal to the sum of the reciprocals of the resistances |

| The total resistance in a series circuit is equal to the sum of the resistances |

| The electric power delivered to a component equals current*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 |

| Critical 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 is kept constant |

| Pressure Law: Pressure divided by Temperature is constant if the Volume is kept constant |

| Charle's Law: Volume divided by Temperature is constant if the Pressure is kept constant |

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