Physics, 22.07.2019 18:30 parisaidan366

Amachine is device a. changes either the magnitude or direction of force b. always makes lifting object require more effort c. changes only magnitude of the force d. changes only direction of the force which of the following listed is a simple machine? a. a car b. an inclined plane c. a bicycle d. a chair which two simple machines are modified versions of an inclined plane? a. wedge an screw b. lever and pulley c. wheel and axle d. wedge and pulley

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Amachine is device a. changes either the magnitude or direction of force b. always makes lifting ob...

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