An Olympic-class sprinter starts a race with an acceleration of 4.48 m/s2. (a) W
An Olympic-class sprinter starts a race with an acceleration of 4.48 m/s2.
(a) What is her speed
1.80 s later?
m/s
1.80 s later?
m/s
(b) Sketch a graph of her position vs. time for this period.