what are the various function of the machine?
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Solution: Changing the direction of applied force Example - When a flag is hoisted with the help of a pulley. Changing the speed of an object Example - While riding a bicycle, force is applied on pedals which multiplies the speed.
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State two functions of a machine. Solution: Changing the direction of applied force Example - When a flag is hoisted with the help of a pulley. Changing the speed of an object Example - While riding a bicycle, force is applied on pedals which multiplies the speed.
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