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How long will it take for someone to run 120 meters if she can run at a speed of 4 meters per second?
A total of 30 seconds - assuming they run at a constant speed.
Brittney can run 100 meters in 12 seconds at a constant speed. What is her speed in meters per second?
8.3 m/s
What is the different between constant velocity and constant speed?
constant velocity is when you maintain speed and direction, this usually is in a straight line, and constant speed means that your speed is always constant at all times.
2 runners leave the same point running in opposite directions 1 runner runs 2 miles per hour faster than the other After running for 2 hours the runners are 28 miles apart How fast does the faster run?
The equation would be 2x+2(x+2)=28 when x= the speed of the slower runner. If you solve for x you get 6, which is the speed of the slower runner. Then if you add 2 you get the speed of the faster runner-8
How long will it take me to run a mile at speed of 5.9 mph?
10 minutes 10 seconds at a constant 5.9 mph, excluding speed changes or stops.
Is it possible to run round an oval running track at constant velocity?
Yes, it is possible to run around an oval running track at a constant velocity if the runner maintains a consistent speed without accelerating or decelerating. The runner would need to adjust their pace in the curved sections to counteract the change in direction and maintain a constant velocity.
Who would win a race between a runner with more speed or a runner with more stamina?
Depends. Is it a distance run? Or a fast run? If it is distance, the stamina runner would win. If it was a track, then the speed runner would win.
How is the time affects the speed of a runner?
After running for a while, the runner will usually get tired, and tend to run slower.
How long does it take to run 10k?
It depends on the speed at which the runner is travelling.
If you run a 10k how many miles will you run?
It depends on the speed at which the runner is travelling.
When you run around a track at 5 km h your velocity is constant?
Yes, if you run around a track at a constant speed of 5 km/h, your velocity is constant because velocity includes both speed and direction. As long as you maintain this speed and direction, your velocity remains constant.
What is the best to say about a runner who is running at a constant velocity?
The runner is maintaining a steady speed and covering equal distances in equal time intervals.
What is best to say about a runner who is running at a constant velocity?
Their acceleration is zero.
What is best to say about a runner that is running at a constant velocity?
You can say that the runner is maintaining a steady speed and is not accelerating or decelerating. This means the runner is covering the same distance in the same amount of time with each stride.
Can I run at the speed of sound?
Nope. The speed of sound is ABOUT 760 mph. Fastest human runner is 27.79 mph. Not even close.
What is the fastest speed set by a runner?
The fastest speed set by a human runner is 27.8 mph (44.72 km/h) achieved by Usain Bolt during his 100m world record run in 2009.
How long will it take for someone to run 120 meters if she can run at a speed of 4 meters per second?
A total of 30 seconds - assuming they run at a constant speed.
