Question

what is spinning jenny​

Answer 1

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A machine for spinning with more than one spindle at a time, patented by James Hargreaves in 1770.

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Answer 2

Answer:

spinning Jenny Hargreaves in 1764, this machine speeded up the spinning process and reduced labour demand. By turning one single wheel a worker could set in motin a number of spindles and spin several threads at the same time.