Equations Flashcards
What is the equation for working out speed?
Speed = distance / time
What is the equation for working out acceleration?
Acceleration = change in velocity / time taken
What is the equation for working out weight?
Weight = mass x gravity
What is the equation for working out force?
Force = mass x acceleration
What is the equation for working out work done?
Work done = force x distance
What is the equation for working out momentum?
Momentum = mass x velocity
What is the equation for working out power?
Power = work done x time taken
What is the equation for working out gravitational potential energy?
Gravitational potential energy = mass x gravity x height
What is the equation for working out kinetic energy?
Kinetic energy = 1/2mass x speed(squared)
What is the equation for working out potential difference?
Potential difference = current x resistance
What is the equation for working out resistance?
Resistance = potential difference / current
What is the equation for working out charge?
Charge = current x time