Law of conservation of energy
Simple machine
Mechanical energy
Energy
Mechanical advantage
Kinetic energy
Efficiency
Potential energy
Compound machine
Gravitational potential energy
Power
Work
energy that is due to the gravitational forces between objects
energy due to motion
the sum of the kinetic energy and potential energy of the objects in a system
is the ratio of output work to input work
the rate at which energy is converted
states that energy cannot be created or destroyed
the ability to cause change
a combination of two or more simple machines
energy that is stored due to the interactions between objects
the ratio of the output force to input force
force applied through a distance
a machine that does work with only one movement of the machine