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There are 1000 meters in a kilometer(1000 m) / (1 km). There are 3600 seconds in an hour, so (1 hr) / (3600 s). you can just multiply (1 km / hr)*[(1000 m) / (1 km)]*[(1 hr) / (3600 s)] to get 0.28 m/s.
Wiki User
∙ 14y ago
To convert m/s to km/h, you multiply by 3.6. So, 20 m/s is equal to 20 x 3.6 = 72 km/h.
Wiki User
∙ 15y ago1 km = 1000 meters, 1 hour = 3600 seconds. So 1 km/hr = 1000/3600 = 0.278 m/sec.
100 km/hr = 27.8 m/sec
Wiki User
∙ 9y agoMeters per second divided by 3.6 equals km/hr: 20m/sec = 20 / 3.6 = 72km/hr
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How do you convert 12.7km h into ms?
To convert 12.7 km/h to m/s, you can use the conversion factor 1 km/h = 0.27778 m/s. Therefore, 12.7 km/h is equal to 12.7 * 0.27778 m/s, which equals 3.53 m/s.
How will you reduce the speed of 75 km per hour to feet per second?
To convert km per hour to feet per second, you can use the conversion factor of 1 km/h = 0.91134 feet/s. So, to reduce 75 km/h to feet per second, you would multiply 75 by 0.91134 to get the equivalent speed in feet per second.
What is the average orbital speed of Neptune in km-sec?
The average orbital speed of Neptune is about 5.43 km/s.
What is light speed in km min-1?
Hmm, I don't know what the speed of light is in kilometers per hour but I do know what it is in Kilometers per second which is 300.000 km/sec (3x10^5 - 3 with 5 zeros) Let's see what that translates to if we convert that to km/hr. 300.000 (km/sec) X 3600(seconds in 1 hour) = 1.080.000.000 There you have it. The speed of light is 1.080.000.000 (One-billion-eighty-million) km/hr. If you want to write that down in a scientific manner, you should write 1,08x10^9
How can you convert the speed of light in km per second by dimensional analysis?
To convert the speed of light from meters per second to kilometers per second using dimensional analysis, we can set up a conversion factor. One kilometer is equal to 1000 meters, so the conversion factor is 1 km = 1000 m. Therefore, we can multiply the speed of light in meters per second by the conversion factor to get the speed of light in kilometers per second.
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.
Convert 66 kilometers per second to kilometers per hour?
(66 km/sec) x (3,600 sec/hr) = 237,600 km/hr
How do you convert kilometer per hour to miles per second?
(1 km/hr) / [ (1.609344 km/mi) x (3,600 sec/hr) ] = 0.0001726 mi/sec (rounded)Multiply [Km/hr] by 0.0001726 to get [mi/sec] .Or divide it by 5,793.6 .
How do you convert km per hour to m per second?
( 1 km/hr ) x (1,000 m/km) x (1/3600 hr/sec) = 5/18 meter/second = 0.2778 meter/second1 meter/sec = 3.6 km/hr
How do you convert a speed of 73.5 km hr to m sec?
73.5 km/hour = 73500 meters/hour = 73500/3600 meters/sec = 20.4166 meters/sec
How do you convert 12.7km h into ms?
To convert 12.7 km/h to m/s, you can use the conversion factor 1 km/h = 0.27778 m/s. Therefore, 12.7 km/h is equal to 12.7 * 0.27778 m/s, which equals 3.53 m/s.
Convert km per hr to meters per sec?
Divided speed by 4, then add 2I.E 40km is 12m a sec
How do you convert kilometers per hour to feet per second?
km/hr x 0.911344 = ft/sec. example: 100 km/hr = 100 x 0.91134 = 91.134 ft/sec (to nearest 3rd decimal).
A car accelarates uniformly from 36kmhr to 54kmhr in 10s find accelaration and distance traveled by the car during this interval of time?
Acceleration = (change in speed) / (change in time) = [ (54 - 36) km/hr ] / (10 sec) = (18 km/hr) /(10 sec) = (1.8 km/hr-sec) x (3,600 sec / hr) = (1.8 x 3,600) (km - sec / hr2 - sec) = 6,480 km / hr2 Average speed during the 10 seconds = (36 + 54) / 2 = 90/2 = 45 km/hr Distance = (average speed) x (time) = (45 km/hr) x (10 sec) x (1 hr / 3,600 sec) = (45 x 10 / 3,600) (km - sec - hr / hr - sec) = 0.125 km = 125 meters
How do you convert cm hr - km sec?
( K cm/hr ) x ( 1 meter/100 cm ) x (1 km / 1,000 meters ) x (1 hr / 3,600 sec )= ( K x 1 x 1 x 1 ) / ( 100 x 1,000 x 3,600 ) (cm - m - km - hr) / (hr - cm - m - sec)= K / 360,000,000 km/secTake the number of cm per hour. Divide it by 360 millionto get the number of km per second.
Convert 55 kilometers per hour into meters per second?
(55 km/hr) x (1,000 m/km) / (3,600 sec/hr) = 15.2777 m/s (rounded, repeating)
Ho to convert cm hour to km sec?
( K cm/hr ) x ( 1 meter/100 cm ) x (1 km / 1,000 meters ) x (1 hr / 3,600 sec )= ( K x 1 x 1 x 1 ) / ( 100 x 1,000 x 3,600 ) (cm - m - km - hr) / (hr - cm - m - sec)= K / 360,000,000 km/secTake the number of cm per hour. Divide it by 360 millionto get the number of km per second.
