A sprinter runs100 meters at a speed of 7 meters per second
To find the time it takes for the sprinter to run 100 meters, we can use the formula:
time = distance / speed
Substituting the given values, we have:
time = 100 meters / 7 meters per second
Simplifying this expression, the units of "meters" cancel out, leaving us with just seconds:
time = 14.2857 seconds (rounded to the nearest decimal)
Therefore, it takes the sprinter approximately 14.3 seconds to run 100 meters at a speed of 7 meters per second.