work- is the product of force and displacement in the direction of the force.
-measure of energy to and from an object as it is displaced through the application of a force
Work=Force x Displacement
energy- a scalar physical quantity that accounts for the ability to do work or heat objects.
gravitational potential energy - represents the potential an object has to do work as a result of being located at a particular position in a gravitational field.
GPE = mass x gravitational constant x height
kinetic energy - Kinetic energy is the energy created by an object as a result of its motion.
