Consider a simple hydraulic system in an automotive shop. a worker can exert a force of 2000 n on a circular piston with an area of 20 $cm^2$. another piston is used to raise a car weighing 2 n. what must the area of the second piston be in order to raise the car?
a. 20 cm^2b. 2000 cm^2c. 2 cm^2d. 200 cm^2
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