Term

Definition


Term

Definition
Acceleration = change in velocity/time taken a = vu/t 


Term

Definition
Force = mass x acceleration F = m x a 


Term

Definition
Weight = mass x g (10 on Earth) W = m x g 


Term
Momentum (stopping distance) 

Definition
Momentum = mass x velocity p = m x v 


Term

Definition
Moment = force x perpendicular distance from pivot 


Term

Definition
Orbital speed = 2 x pi x orbital radius/time period 


Term

Definition
Power = current x voltage P = I x V 


Term

Definition
Energy transferred = current x voltage x time E = ItV 


Term

Definition
Voltage = current x resistance V = IR 


Term

Definition
Charge = current x time Q = It 


Term

Definition
Wave speed = frequency x wavelength v = f(lamda) 


Term

Definition
Frequency = 1/Time period f = 1/T (and T = 1/f) 


Term

Definition


Term

Definition


Term

Definition
Efficiency = useful energy output/total energy input 


Term

Definition
Work done = force x distance moved W = Fd 


Term

Definition
gravitational potential energy = mass × g × height GPE = mgh 


Term

Definition
kinetic energy = 1/2 × mass × speed^2 KE = 1/2 × m × v^2 


Term

Definition
Power = work done/time taken P = W/t 


Term

Definition


Term

Definition
Pressure = force/area p = F/A 


Term

Definition
Pressure difference = height × density × g 


Term
Pressure and Kelvin temperature 

Definition


Term
Pressure and volume of a fixed mass of gas 

Definition

