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A railroad worker needs to hammer in a railroad spike. In order for the spike to penetrate the wooden railroad tie, a pressure of 1.75 × 10⁹ N/m² is to be exerted. The circular tip of the spike has a radius of 0.9 mm. What force should be exerted on the nail to obtain the desired pressure? Enter your answer in N. Round your answer to 3 decimal places.
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