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A syringe has an area of 1 cm2 in the barrel of the syringe and then narrows down to an area of 0.17 mm2 at the needle end.
A syringe has an area of 1 cm2 in the barrel of the syringe and then narrows down to an area of 0.17 mm2 at the needle end. If a force of 10 N is applied to the syringe, what is the force produced at the tip of the needle?