WORK
The product of
displacement and the
component of force in
the same direction.
ENERGY
The measurement of
the change in state of
an object.
KINETIC ENERGY
Energy of an object due
to its motion.
POTENTIAL
ENERGY
Energy of an object due
to its position.
SPRING
CONSTANT
A value that expresses
how resistant a spring
is to being stretched or
compressed.
MECHANICAL
ENERGY
The sum of kinetic
energy and all forms of
potential energy.
WORK-ENERGY
THEOREM
The net work done by
non-conservative
forces is equal to the
change in mech energy.
POWER
The rate of energy
transfer over an
interval of time.