Multiple Choice
The maximum pressure that can be obtained in your local mechanic's hydraulic pump is 2.0 * 105 Pa.The piston has a mass of 1.8 * 104 Kg and a radius R = 1.0 m,what is the largest mass (of a car) for which the pump will work? 
A) 2.2 * 104 Kg
B) 3.0 * 104 Kg
C) 3.8 * 104 Kg
D) 4.6 * 104 Kg
E) 7.4 * 104 Kg
Correct Answer:

Verified
Correct Answer:
Verified
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