What is the equation for K.E?
K.E = 1/2 x mass x velocity squared
What is the equation for GPE?
GPE = mass x gravitational field strength x height
What is the equation for Weight?
Weight = mass x acceleration of gravity
What is the equation for Efficiency?
Useful power out Γ· Total power in
What is the equation for power?
Power = Energy Γ· time