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A Chicago 'L' train going 40 mph downhill on a straightaway.

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14y ago

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A car took 8 seconds to move 40 meters what is its speed?

5 metres per second or 18 kilometres per hour


How do you find meters per second from kilometers per hour?

1 kilometer per hour = 5/18 meters per second = 0.2777....78 Deriving: 1 kmph means ... In 3600 seconds [60 min x 60 sec] object is moving 1000 meters [1 km] So, In 1 second it moves is obviously 1000/3600 = 5/18 meters Therefore 1 kilometer per hour = 5/18 meters per second -------------------------------------------------------- 1 kilometers per hour = 0.277777778 meters per second. i got it from google calculator


What is 145 km per hour in meters per second?

(145 km/hour) x (1 hour/3,600 seconds) x (1,000 meters/km) = 405/18 meters/second


If the speed is 18 meters per second and the distance is 27 meters. what is the time?

1 1/2 seconds


What is the mass of an object that is accelerated at 20 meters per second per second with a force of 360 N?

F = M AM = F / A = (360) / (20) = 18 kg


The maximum velocity of a ball as it drops is 12 meters per second. The maximum velocity of the ball after the first bounce is -6 meters per second. What is the difference between the two velocities?

18


18 meters per minute equals how many centimeters per second?

Oh, dude, let me break out my trusty calculator for this riveting math problem. So, 18 meters per minute is like 1800 centimeters per minute because there are 100 centimeters in a meter, right? And since there are 60 seconds in a minute, that's like 30 centimeters per second. So, 18 meters per minute equals 30 centimeters per second. Math is fun, right?


What is an average speed of 27 meters in 18 seconds?

27 meters in 18 seconds is the same as 1.5 meters in 1 second, 90 meters in 1 minute, 5400 meters in 60 minutes, or 5.4 kilometers per hour.


A car travels 65 km in 1 hour. What is its average speed in meters per second?

18


How many meters per hour is 18 kilometers per hour?

18 kph = 18,000 meters per hour.


What is the frequency of oceon waves that have a speed of 18 miles per second and wavelength of 50m?

Frequency = (speed) / (wavelength) =(18 miles per second) x (1,609.344 meters per mile) / (50 meters) = 579.4 Hz (rounded)This speed and frequency is awfully high for a water wave, but the math is the math.


What is the average acceleration of a car that starts at rest and then moves straight ahead reaching 18 meters per second in 12 seconds?

It is accelerating at 1.2m/s per second.