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Simple Machines

Across
operate or function, especially properly or effectively.
Fulcrom located at one end with the load located on the other end and the effort in the middle
Fulcrom located at the end the load is in the middle and the effort is on the opposite end of the fulcrom
measure of effectiveness of a machine's energy and power that is input into the device into an output that makes force and movement
Has a fulcrom load and effort
unit of work or energy
object that is being moved is a load located at the axle
Down
fulcrum or pivot point is located on the lever between the effort force and load
any slope or ramp
comprised of two inclined planes that taper to a point
the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.
A simple machine with a wedged tip
change the direction of a force, which can make it much easier for us to move something