Physics, 20.10.2020 05:01 evanwall91

A sprinter who is running a 250 m race accelerates from rest at 7.5 m/s² for 1.2 s and maintains this speed for the remainder of the race. What is her time for the race?

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A sprinter who is running a 250 m race accelerates from rest at 7.5 m/s² for 1.2 s and maintains th...