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The bacterium Escherichia coli propels itself with long, thin structures called flagella. When its flagella exert a force of 1.40 × 10-13 N, the bacterium swims through the water at a speed of 10.0 μm/s. Find the speed of the bacterium in water when the force exerted by its flagella is 3.00 × 10-13 N.

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