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1. |
A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1000 kg. The force required on the plunger is equal to: |
A. | 10 kg |
B. | 100 kg |
C. | 1000 kg |
D. | 10,000 kg |
Answer» B. 100 kg | |