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What is nonverbal communication?
Lever
A simple machine consisting of a rigid bar that pivots around a fixed point, known as the fulcrum, used to amplify force.
Ratchet Wheels
Gears featuring teeth that engage with a pawl or similar device, allowing rotation in one direction while preventing it in the opposite, used in various mechanical devices.
Transmit Motion
The process of transferring movement from one part of a mechanical system to another, often involving gears, belts, or cam mechanisms.
Reciprocating Motion
A type of movement where an object or part moves back and forth along a straight line, as seen in pistons and pumps.
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