5 metres per second or 18 kilometres 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
(145 km/hour) x (1 hour/3,600 seconds) x (1,000 meters/km) = 405/18 meters/second
1 1/2 seconds
F = M AM = F / A = (360) / (20) = 18 kg
18
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?
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.
18
18 kph = 18,000 meters per hour.
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.
It is accelerating at 1.2m/s per second.