A Newton.meter is a unit of work, it is called the Joule, in the SI system. By kilometres hour I suppose you mean kilometres/hour which is a speed, there is no connection between these two quantities
The calculation required is: distance divided by time = average distance per second 98 meters divided by 10 seconds = 9.8 meters per second. To calculate in commonly used kilometers per hour multiply by 3600 ( to get Hours )and divide by 1000 ( to get Kilometers) or simply use 3.6 as a factor. 9.8 meters per second times 3.6 = 35.28 kilometers per hour 9.8 meters per second times 3600 divided by 1000 = 35.28 kilometers per hour
There are 0000450 kilometers in 0.045 meters. 0.045 meters x 0.001 kilometers/1 meters = .0000450 kilometers 1 meter = 0.001 kilometers
About two minutes to cover 800 meters traveling at 15mph
23 kilometers = 23 x 1000 meters = 23000 meters
200,000 meters
Meters per second squared, Kilometers per hour, Meters, and Miles per hour.
75 kilometers per hour = 20.83 meters per second.
23.7 kilometers per hour = 6.583 meters per second.
18 kph = 18,000 meters per hour.
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
both are equal. 60 kilometer in a second=60X60X60 meters in an hour=60X60X60/1000 kilometers in an hour=216 kilometers in an hour.
180 kilometers to mph
Meters per second x 3.6 = kilometers per hour: 3,500 x 3.6 = 12,600 km per hour
302 kilometers per hour is faster than 67.9 meters per second. (67.9 meters per second equals 244.4 km per hour).
161 meters/min
18km per hour.
24 meters per second equates to 86.4 km per hour.