In a womens 100-m race accelerating uniformly laura takes, Ask an Expert

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In a women's 100-m race, accelerating uniformly, Laura takes 1.81 s and Healan 3.06 s to attain their maximum speeds, which they each maintain for the rest of the race. They cross the finish line simultaneously, both setting a world record of 10.4 s. A). Which sprinter is ahead at the 5.90-s mark, and by how much? B.) What is the maximum distance by which Healan is behind Laura? C). At what time does that occur? Kindly show all work and formulas used.

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