Wiki User
∙ 8y agoHe is running at an average speed of 21.31 mph.
Wiki User
∙ 7y agoThe runner covered a total of 3520 yards (2 miles = 3520 yards).
To find out how many mph is 100 yards in 11 seconds: First, convert 100 yards to miles (100 yards = 0.057 miles). Next, calculate the speed by dividing the distance (in miles) by the time (in hours) - 0.057 miles / (11 seconds / 3600 seconds) = 19.64 mph.
At 4 mph, you would cover 88 yards in one minute. In 45 seconds, you would cover 66 yards (88 multiplied by 0.75).
90 mph = 220 yards in 5 seconds.
5.882353.....
100 yards in 10 seconds 20.45 miles per hour.
About 975 yards.
100 yards/6.7 seconds = 30.5292 miles per hour (rounded)
Impossible to answer ! Yards is a measure of distance - seconds is a measurement of time !
It will take you 17.05 seconds to run 100 yards.
(40 yards) / (4.5 seconds) times (3,600 seconds per hour) / (1,760 yards per mile) =18 and 2/11 miles per hour
(50 yards/6.6 seconds) x (3,600 seconds/hour) / (1,760 yards/mile) = 15.496 miles per hour (rounded)