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________ are mechanical devices that animate a scene or character.
This email has been sent by our _________ system.
He wrote an ________ of the piece of music.
A _____ has a pivot (fulcrum), effort and load.
Linkages may have fixed and moving pivots.
A _______ is used to transfer or change the direction of motion.
A _______ is the same as a pivot.
Cams convert rotary to reciprocating motion.
A ________ has a reciprocating motion controlled by the cam.
______ motion is in one direction on an arc or circle.
___________ motion is in two directions in an arc.
______ motion is in one direction in a straight line.
_____________ motion is in two directions along a straight line.
______ is the force applied to a lever.
The ____ is where a lever is providing force to an object or mechanism.
A ______ and belt system can transfer rotary motion and change speed or force.
When gears ____ it means the teeth of each gear are connecting to each other.
The _________ depended on a series of pulleys to make it work.
A gear _____ is the difference in size and speed of two meshed gears.
