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The speed of light in a vacuum is approximately how many kilometers?
299 792.458 km s-1.This is not an approximate figure - it is exactly right by definition.If there was a tiny error it will be corrected by adjusting the meter !
How many kilometers are there in 8 light minutes?
299792.458 km/s x 480 s ≈ 143,900,000 km
How high is 1.2 meter?
Twenty cm-s higher than a metre, altogether 120 cm, or 1200mm (or 0.12 km).
How many centimeters s in a meter?
100 centimeters.
How do you convert meter per second into kilometer per hour?
m/s * .001 km/m * 3600 s/hr = m/s * 3.6 km.s/m.hr the conversion factor is therefore 3.6
How many kmh in 220 mph?
There are approximately 1.609 kilometres per mile, so divide 220 by 1.609, or approximately 136.73 mph.
How do you convert 20m sec to km sec?
To convert from m/s to km/s, divide by 1000. So, 20 m/s is equal to 0.02 km/s.
How much s 8 km?
1 km = 1000 meter 8 km = 8*1000 = 8000 m
How fast does the solar system orbit the galactic centre?
Between about 220 million and 250 million years.
How do you convert m s 2 to km h 2?
(1 meter / second2) x (1 km / 1,000 meters) x (3,600 seconds / hour)2 =(3,6002 / 1,000) ( meter - km - seconds2 / seconds2 - meter - hour2)1 m/s2 = 12,960 km/hr2
How many millimeter s are there in a meter?
1 meter=1000 millimeters
How many meter s in kilometer?
1 kilometer = 1000 meter
The speed of light in a vacuum is approximately how many kilometers?
299 792.458 km s-1.This is not an approximate figure - it is exactly right by definition.If there was a tiny error it will be corrected by adjusting the meter !
How many kilometers are there in 8 light minutes?
299792.458 km/s x 480 s ≈ 143,900,000 km
How high is 1.2 meter?
Twenty cm-s higher than a metre, altogether 120 cm, or 1200mm (or 0.12 km).
How fast did Bob ran if he ran 3.3 km in 721.2 seconds answer in meter per seconds?
3.3 km=3300m Speed=distance/time =3300m/721.2s =4.578m/s approx
How many centimeters s in a meter?
100 centimeters.
