Assertion: pulley's device | /r/CapableOf | lift by means of a pulley whileis
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Source sentences:
text: is thatis one of the simple machines; a wheel with a grooved rim in which a pulled rope or chain will lift an object (more useful when two or more pulleys are used together such that a small force moving through a greater distance can exert a larger force through a smaller distance) whileis a hoisting device, such as pulley or crane.is thatis to raise or lift by means of a pulley whileis to raise; to lift; to elevate; especially, to raise or lift to a desired elevation, by means of tackle or pulley, as a sail, a flag, a heavy package or weight.