name the simple machines used in following cases; Cutting paper with scissors
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Simple machines used in cutting paper with a pair of scissors
Explanation:
Simple machines are devices used to alter the magnitude and direction of an applied force. They form the basic principle in many modern machines. Some common simple machines are levers, pulleys, wedges, incline plane, etc
Scissors involve the use of 2 simple machines - lever and wedge. Lever is used to bring the two arms of the scissors together and the cutting action is performed by the wedge.
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