Multiple Choice
A hydraulic jack is used to lift a load of weight 4000 N. The load-bearing cylinder has a radius of 4 cm, and the other piston has a radius of 1 cm. What force must be exerted on the smaller piston to support the load?
A) 100 N
B) 250 N
C) 1000 N
D) 4000 N
E) 16,000 N
Correct Answer:

Verified
Correct Answer:
Verified
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