Multiple Choice
The foot pedal on hydraulic brake system exerts a force of 45 lb on a piston with a diameter of 1.00 cm. The brake fluid in the brake system exerts the pressure from the foot pedal on a brake pad piston with a diameter of 2.50 cm. The force on the brake pad is
A) 133 lb.
B) 150 lb.
C) 281 lb.
D) 350 lb.
E) 402 lb.
Correct Answer:
Verified
Correct Answer:
Verified
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