SOLUTION: A runner completes a 400 meter race in 43.9 seconds.in a 100 meter race he finishes it in 10.4 seconds. In which race is his speed fastest?
Algebra.Com
Question 1024969: A runner completes a 400 meter race in 43.9 seconds.in a 100 meter race he finishes it in 10.4 seconds. In which race is his speed fastest?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A runner completes a 400 meter race in 43.9 seconds.in a 100 meter race he finishes it in 10.4 seconds. In which race is his speed fastest?
------------
Find the 2 speeds and see.
To find m/sec, divide the meters by the seconds.
RELATED QUESTIONS
An olympic runner completes a 5000- meter race in 13 minutes and 20 seconds. What is the... (answered by lwsshak3,stanbon)
Monica gets a 2 meter head start and travels 3 meters in 4 seconds if the race is 16... (answered by ikleyn)
Help PLEASE!
Elizabeth and Angela skate for their college speed skating team. In the... (answered by stanbon)
In a three-person, 100-meter race,Amy finishes 10 meters ahead of Brooke and 20 meters... (answered by ankor@dixie-net.com)
Marcus ran a 200 meter race in 25 seconds. What is his speed in meters per second
(answered by Alan3354)
In a 500-meter race, the winner had a time of 43.2 seconds
and the loser had a time of... (answered by ikleyn)
Harvey finished a 10 kilometre race in 37 minutes and 30 seconds. Jacques finished a 16... (answered by Alan3354)
Vernon ran a 100 meter race at an average speed of t meters per second. He completed the... (answered by Alan3354)
Elizabeth and Ann skate for their college speed skating team. In the last race,... (answered by stanbon)