Question

Define the term pulley. What for single fixed pulley commonly used for?​

Answer 1

Answer:

single, fixed-pulley is a single wheel with concave grooves in it that allows a rope or chain/cable to be used as a labor-saving device, usually to lift a heavy load. If you want the definition of a pulley, Google it.

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Answer 2

Answer:

Pulley is a device used to reduce load or weight.

mainly used in wells in village.