PhysicsTerm2Equations Flashcards
1
Q
What is Hooke’s law?
A
Force = Spring constant * Extension
F=ke
2
Q
What is the equation for work done?
A
Work done = Force * Distance moved in direction of force
W=Fd
3
Q
What is the equation for gravitational potential energy?
A
Gravitational potential = mass * gravitational field strength * height
E(p)=mgh
4
Q
What is the equation for kinetic energy?
A
Kinetic energy = 1/2 * mass * speed^2
E(k)=(1/2)mv^2
5
Q
What is the equation for elastic potential energy?
A
Elastic potential energy = 1/2 * spring constant * extension^2
E(e)=(1/2)ke^2
