If a sprinter starts a 100-m race with an acceleration of 4.00 m/s?, accelerates at that rate for 3seconds, and then maintains his velocity for the remainder of the 100-m dash, what will be histime for the race?How do you do the math to get to 9.83

A) 37 m, 34.3 B) 37 m, 55.7 C) 26.63 m, 55.7 D) 26.63 m, 34.3 E) 37 m, 0 Problem 7 If a sprinter starts a 100-m race with an acceleration of 4.00 m/s2, accelerates at that rate for 3 seconds, and then maintains his velocity for the remainder of the 100-m dash, what will be his time for the race? A) 19.66 seconds B) 8.96 seconds 104 my Qu is C) 16.56 seconds D) 9.83 seconds 10.92 seconds Problem 8