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1. |
A hydraulic press has a ram of 300 mm diameter and a plunger of 45 mm diameter. When the force applied at the plunger is 50 N, the weight lifted by the hydraulic press will be nearly |
A. | 2133 N |
B. | 2223 N |
C. | 2316 N |
D. | 2406 N |
Answer» C. 2316 N | |