Relationship Between...  The Formula 
Charge, Current and Time  
Mass, Weight and Gravitational Field Strength  
Force, Area and Pressure  
Acceleration, Change in Velocity and Time Taken  
Voltage, Current and Resistance  
Force, Distance and Work  
Refractive Index and Critical Angle  
Energy Transferred and Work Done  
Wave Speed, Frequency and Wavelength  
Input Voltage, Output Voltage, Primary Turns and Secondary Turns (Transformer)  
Density, Mass and Volume  
 Relationship Between...  The Formula 
Average Speed, Distance and Time  
Pressure Difference, Height, Density and Gravitational Field Strength  
Input Power and Output Power (Transformers)  
Energy Transferred and Efficiency  
Kinetic Energy, Mass and Speed  
Electrical Power, Voltage and Current  
Change in GPE, Mass, Gravitational Field Strength and Change in Height  
Moment, Force and Perpendicular Distance from Pivot  
Refractive Index, Angle of Incidence and Angle of Refraction  
Force, Mass and Acceleration  
