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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?
Wiki User
∙ 12y ago
A total of 30 seconds - assuming they run at a constant speed.
Wiki User
∙ 12y ago
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How long will it take the car to travel 200 meters if it was going at the speed of 20 meters per second?
Take 200 divide by 20!
What is the speed of a wave 30 meters long with a period of 5 seconds?
Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How long does it take a cricket ball moving 50 meters per second to travel 30 meters?
speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds
If Bart ran 5000 meters from the cops and an average speed of 6 meters per second before he got caught How long did he run?
83.33 m/s
How long will it take a roadrunner to run 500 meters?
500/(speed of a roadrunner in meters per second) seconds
How long will it take the car to travel 200 meters if it was going at the speed of 20 meters per second?
Take 200 divide by 20!
What is the speed of a wave 30 meters long with a period of 5 seconds?
Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How long does it take a cricket ball moving 50 meters per second to travel 30 meters?
speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds
How long will it take a rocket to fly 9000meters if its average speed is 320 meters per second?
9,000/320 = 28.125 seconds
If Bart ran 5000 meters from the cops and an average speed of 6 meters per second before he got caught How long did he run?
83.33 m/s
What is 1.2 miles to meters per second?
You cannot directly convert a distance to a speed. If you know how long you take to travel the 1.2 miles, you have a speed and you can convert it; otherwise, you can't.
How long will it take for a truck to come to a full stop after going 25 m per s at an acceleration rate of -7.7 ms2 How long will an object take to fall 154 feet from an initial velocity of 0 m per s?
the first question is rather simple to answer: the truck is going at 25 meters per second and decelerating at 7.7 meter per second every second1 therefore after 1 second it will loose 7.7 MPS (meters per second) of speed. after 2 seconds it will loose 15.4 MPS. after 3.24 seconds, it will loose 25 MPS, coming to a full stop. 1("meters per second" is a speed measure, acceleration and deceleration is a change in speed and therefore we need to know the rate of change, i.e. how much speed (meters per second) it losses or gains every second. that is why we are using the term "meters per second every second")
How long would it take to walk 25 meters?
Average human walking speed is typically around 1.4 meters/second, so it would take about 17.86 seconds. At top walking speed, it would take ten seconds.
How long does it take light to travel 100 meters?
If the light is in a vacuum then it would take around 0.00000033 seconds.
How long will someone take to travel 300 meters if the speed is 20 kilometer per hours?
we know,speed =distance /time time =300 /20 =15 hr
