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You are running at the rate of 24 feet per second in a 40 yard dash it take you 4 seconds to slow to a stop what is your acceleration?
Wiki User
∙ 13y ago
-6 ft/sec2
Wiki User
∙ 13y ago
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How many mph is 4.2 when you do a forty yard dash?
Running a 40-yard dash in 4.2 seconds equates to a pace of 19.48 miles per hour.
What is the speed in a 100 meter dash in 40 seconds?
100m/40s or 2.5 metres per second.
What was Michael Johnson's split time for 200 meter dash?
When Johnson broke the world record for the 200 meter dash at the Summer Olympics in Atlanta in 1996, he ran the first 100 meters in 10.12 seconds. As incredible as it may sound, he ran the second 100 meters in 9.19 seconds which, as of October 15, 2007, is .55 seconds below the world record in the 100 meter dash. Historians have compared that run with the long jump of Bob Beamon in the 1968 Summer Olympics in Mexico City where he broke the existing world record by 21 3/4 inches or .55 meters. He had a running start for the second 100.
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.
How fast is a 16 second 100 meter dash in miles per hour?
(100 meters/16 seconds) x (3,600 seconds/hour) x (1 mile/1,609.344 meters) = 13.981 mph(rounded)
How fast is your 40 yard dash if you run a 12.3 second 100 meter?
A 12.5-second 100m equates to a time of 4.572 seconds in the 40-yard dash.
How fast will your 60 yd be if you run your 40 yard dash in 4.27seconds?
Running 40 yards in 4.2 seconds is equal to running 19.5 MPH.
Who is the second fastest women in 100m dash in track an field?
At 10.64 seconds, Carmeleta Jeter is the second-fastest woman in history in the 100m dash.
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.
What would 9.9 second time in 100 yard dash convert to if it was 100 meters?
It would convert to 10.5 seconds for 100 meters.
How many mph is 4.2 when you do a forty yard dash?
Running a 40-yard dash in 4.2 seconds equates to a pace of 19.48 miles per hour.
What is a good 40 yard dash time for a 5'9 180 lbs running back?
4.5 seconds or lower
What was Eric Dickerson 40 yard dash time?
Eric was clocked running a 4.3 forty.
What is the average time for 14 year olds in the 50 meter dash?
An average time for a 14-year-old running the 50 meter dash is around 9 seconds. For a 100 meter dash, it would be about 13 seconds.
When you run the 100 meter dash in 10.2 seconds how many meters do you go with each second?
9.804 meters per second.
Current world record for 100 meter dash is 9.58 seconds. what is the equivalent time for 100 yards?
The equivalent time for the 100 yards dash based on a 9.58 second 100 meter dash world record is approximately 10.44 seconds.
What is the speed in a 100 meter dash in 40 seconds?
100m/40s or 2.5 metres per second.
