Physics Formulas Flashcards
1
Q
What is the equation for gravitational potential energy?
A
Mass (kg) x gravitational field strength (N/kg) x height (m)
2
Q
What is the equation for kinetic energy?
A
0.5 x mass (kg) x speed (squared) (m/s)
3
Q
What equation links power, energy transferred and time?
A
power (W) = energy transferred (J) \ time (s)
4
Q
What equation links work done, power and time?
A
Power = work done (J) \ time (s)
5
Q
What is the equation for elastic potential energy?
A
0.5 x spring constant (N/m) x extension (squared) (m)
