The One Hundred Meter Dash
In the one-hundred-meter dash, a sprinter accelerates from rest to a maximum speed with an acceleration whose magnitude is 2.73m/s^2. After achieving top speed, he runs the remainder of the race without accelerating or decelerating. If the total time he is running is 11 seconds, how far does he run in the acceleration phase?
The answer is 22.84.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!