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You run a 100-yd dash in 9.8 seconds what is your speed in miles per hour?
Wiki User
∙ 11y ago
About 25.5mph assuming my math is correct: 5280ft/330=16 16x9.68=2min35sec 60mph/2.6min=25.5mph
The above answer is incorrect. This would be true if it was a constant velocity, but because the runners are starting from a stop you need to factor in acceleration. But again we run into a problem because the acceleration is not constant so calculating the final velocity would be a bit tricky. A time of 9.68 the runner would probably be going close to 30mph.
Wiki User
∙ 15y ago
Wiki User
∙ 15y ago23.085 mph
Answer:
9.69 secs for 100 meter sprint. That is 96.9 seconds for 1 kilometer; 3600 seconds in an hour, so 3600/96.9 = 37.15 km/hr.
37.15 kilometers per hour (km/hr) x 0.621 = 23.0702 miles per hour (mph).
Wiki User
∙ 15y agoConverting 100 meters into yards... 100 meters = 109 yards Usain Bolt ran "109 yards" in 9.69 seconds... 109 / 9.69 = 11.2 yards per second The "mythical" 40-yard dash time... 40 / 11.2 = 3.63 seconds!!!!! Simply astonishing!
Wiki User
∙ 14y ago22.68 mph
You transfer meters to yards. 100 meters = 108.3333 yards...then feet. 108.333*3 = 325
So you travel 325 feet in 100 meters, which is 6.155% of a mile.
Then you turn the seconds into hours. 3600 seconds in an hour, divided by 9.77= .2714% of an hour.
Now you have it in correct units, so you put it in miles per hour. So 6.155/.2714 = 22.68 mph
Wiki User
∙ 10y ago100 meters in 9.7 seconds equates to a pace of 23.06 miles per hour.
Wiki User
∙ 14y ago23.5 MPH or 37.6 kph If your asking how fast Usain Bolt was going, he was going 27.3 MPH because he had to excellerate from 0 to 27.3 MPH. 23.5 is is average speed.
Wiki User
∙ 11y agoYour average speed for the race is 20.87 miles per hour.
Wiki User
∙ 14y agoAbout 24 miles per hour.
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What would 10.49 seconds for a 100 meter dash be for speed in miles per hour?
A 10.49-second 100-meter dash equates to an average speed of 21.32 miles per hour.
A world class sprinter runs the 100 yard dash in 9.08 seconds What is the sprinter's speed in miles per hour?
The sprinter's speed is 22.53 miles per hour.
3.5 seconds in the 30 yard dash equals miles per hour?
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
What is the speed for a 40 yard dash at 5.75 seconds?
7.2 seconds in the 55 meters converts to 4.788 seconds in the 40-yard dash.
What high school did Steve Williams 100yd dash man attend?
He attended Evander Childs High School in the Bronx NY
What is the average 40 yard dash speed for safety in the NFL?
Based on combine results from 2000-2017, the average speed of a Strong Safety in the 40 yard dash is 4.55 seconds.
100-meter dash in 10.49 seconds to miles per hour?
89.51
What is the speed in a 100 meter dash in 40 seconds?
100m/40s or 2.5 metres per second.
What would a time of 11 seconds in a 100 meter dash convert to in a 100 yard dash?
11.99 seconds because 100 yard dash is 91 meters. 100 meters/91 meters = 1.09 Then do 11 seconds x 1.09 = 11.99 seconds. If you round it, you basically be getting a 12 second 100 meter dash.
If you ran the 50 yard dash in 6.6 seconds how many miles an hour were you running?
(50 yards/6.6 seconds) x (3,600 seconds/hour) / (1,760 yards/mile) = 15.496 miles per hour (rounded)
If you run a 50 yd dash in 6.6 seconds how fast are you going in miles per hour?
You are running 15.5 miles per hour.
The world record for the 100meter dash is 9.78seconds what is this speed in miles per hour?
This means an average speed of 22.87 miles per hour over the distance of the race.
