Chap 14 Science Vocab
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When a force causes an object to move in the same direction that the force is applied
The rate at which work is done
The force you apply on an object
The work that the machine does
The ratio of the output force to the input force and can be calculated from this equation
Ratio of the output work to the input work
A machine that does work with only one movement
A machine made of a combination of similiar machines
A flat, sloped surface
An inclined plane that moves
Any rigid rod or plank that pivots or rotates about a point
Two circular objects of different sizes that are attached in such a way that they rotate together.
Wheel and axle
A grooved wheel with a rope or cable wrapped over it
What would you like to do?
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