Q: How long will it take for someone to run 120 meters if she can run at a speed of 4 meters per second?

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Take 200 divide by 20!

Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second

4 meters/second

The time it takes to walk 450 meters will depend on the individual's walking speed. On average, a person walks at a speed of about 1.4 meters per second, which is equivalent to 84 meters per minute. Therefore, to walk 450 meters at this average speed, it would take approximately 5.36 minutes.

speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds

Related questions

500/(speed of a roadrunner in meters per second) seconds

Take 200 divide by 20!

Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second

4 meters/second

The time it takes to walk 450 meters will depend on the individual's walking speed. On average, a person walks at a speed of about 1.4 meters per second, which is equivalent to 84 meters per minute. Therefore, to walk 450 meters at this average speed, it would take approximately 5.36 minutes.

The time it takes to travel 425 meters depends on the speed at which you are traveling. For example, if you are running at a speed of 5 meters per second, it would take you 85 seconds to travel 425 meters.

speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds

To calculate how long it takes light to travel a distance, you can use the formula: time = distance / speed. In this case, for a distance of 455 meters and a speed of 3108 meters per second, it would take approximately 0.147 seconds for light to travel that distance.

9,000/320 = 28.125 seconds

83.33 m/s

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.

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")