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S8P3.c

demonstrate the effect of simple machines on work

TermDefinition
work the transfer of energy to an object by useing a force that causes the object to move in the direction of the force
machine a device that helps do work either by overcoming a force or changing the direction of the applied force
inclined plane a simple machine that is a straight slanted surface which facilitates the raising of loads a ramp
wedge made up of two inclined planes and that moves
screw consists of an inclined plane wrapped round a cylinder
lever bar that pivots at a fix point
pulley wheel over which a rope etc. passes
wheel and axie a simple machine consisting of two circular objects of different sixes the wheel is the large of the two circular objects
Created by: 12malqua
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