Physics 1 - 7 equations Flashcards
1
Q
What is the equation for work done?
A
= force x distance
2
Q
What is the equation for GPE?
A
= mass x gravitational field strength x height
3
Q
What is the equation for KE?
A
= 0.5 x mass x velocity2
4
Q
What is the equation for elastic potential energy?
A
= 0.5 x spring constant x extension2
5
Q
What is the equation for energy(thermal)?
A
= mass x specific heat capacity x temperature change
6
Q
What is the equation for efficiency(%)?
A
= useful energy output / total energy output
7
Q
What is the equation for the energy transferred?
A
= power x time
8
Q
What is the equation for potential difference?
A
= current x resistance
9
Q
What is the equation for energy(heat latent)?
A
= mass x specific heat latent
10
Q
What is the equation for internal energy?
A
= potential energy + kinetic energy
