His speed is 11.25 miles per hour.
1 miles = 5280/3 yards = 1760 yards. 50 yards / 1760 yards/mile ~= 0.02841 miles 6.6 seconds / 3600 seconds/hour ~= 0.001833 hours 0.02841 miles / 0.001833 hours ~= 15.5 miles per hour
1 miles = 1760 yards 1 hour = 3600 s Distance = speed × time = 45 mph × 3 s = 45 miles/hours × 3 seconds = 45 × (1760 yards)/(3600 seconds) × 3 seconds = 45 × 1760/3600 × 3 yards = 66 yards.
To convert yards to miles, divide by 1,760 (the number of yards in a mile). Therefore, 110 yards is equivalent to 0.0625 miles. Next, divide this distance by the time it took to travel it. 0.0625 miles divided by 7 seconds equals a speed of approximately 0.00893 miles per hour.
23.243822 miles per hour
The speed is exactly 350/17 yards per second, or roughly 42.1 miles per hour.
110 yards in 10 seconds = 22.52 miles per hour.
The sprinter runs 22.5 miles per hour. The sprinter covers 110 yards in 10 seconds. That's 110 yards per 10 seconds. (It's also 11 yards per second.) We need to convert the 110 yards/10 seconds into miles per (one) hour, or miles/hour. So let's do it. Here are the conversion factors: 1 mile = 1760 yards 1 minute = 60 seconds 1 hour = 60 minutes (11 yd/sec)(60 sec/min)(60 min/hr)(mile/1760 yd) = 11 x 60 x 60 x 1/1760 = 22.5 miles/hour
100 yards in 10 seconds 20.45 miles per hour.
100 yards/6.7 seconds = 30.5292 miles per hour (rounded)
300 yards in 15 seconds is 40.9 miles per hour.
139 yards per 25.75 seconds is probably 11.04 miles/hour.
(40 yards) / (4.5 seconds) times (3,600 seconds per hour) / (1,760 yards per mile) =18 and 2/11 miles per hour
About 100 yards.
1 miles = 5280/3 yards = 1760 yards. 50 yards / 1760 yards/mile ~= 0.02841 miles 7.2 seconds / 3600 seconds/hour ~= 0.002 hours 0.02841 miles / 0.001833 hours ~= 14.2 miles per hour In general divide 102.27 by your time in seconds to get mph.
1 miles = 5280/3 yards = 1760 yards. 50 yards / 1760 yards/mile ~= 0.02841 miles 6.6 seconds / 3600 seconds/hour ~= 0.001833 hours 0.02841 miles / 0.001833 hours ~= 15.5 miles per hour
The race is 42.195 kilometers.An ordinary marathon is a tiny bit shorter at 46,145 yards (26 miles + 385 yards, about 26.22 miles).26 miles and 385 yards.
1 miles = 1760 yards 1 hour = 3600 s Distance = speed × time = 45 mph × 3 s = 45 miles/hours × 3 seconds = 45 × (1760 yards)/(3600 seconds) × 3 seconds = 45 × 1760/3600 × 3 yards = 66 yards.