haw fast is 344 km/h?
84256
213.75169013 mile/hour
443688
Pretty fast...i would say around 40...
469920
Based on video evidence, one of the fastest ever scored was in 2.8 seconds by Ricardo Olivera (Uruguay) in December 1998\nSource-Sam
698763
Vy=sin(36)(30)=17.63m/s\nVx=cos(36)30= 24.27m/s\n\nwhen it reaches the ground, the speed will be the same as Vy\nVf=at+Vi\n-17.63m/s=(-9.8m/s^2)t+17.63\n-35.26m/s=(-9.8m/s^2)t\nt= 3.597 s\n\nwhen it reaches the highest point, its velocity will be 0m/s\nVf^2=2ad+Vi^2\n(0m/s)^2=2(-9.8m/s^2)d+(17.63m/s)2\n-310.81m^2/s^2=(-19.6m/s^2)d\nd= 15.85m\n\nx=vt\nx=(24.27m/s)(3.597s)\nx=87.29m
226867
The speed of light. 186,000 miles per second.
374779
Seems like the average speed is 90 MPH.
42921
optimum angle for distance is 45 degrees \nspeed: fucking fast
193019
About 600 mi/hr, the same as today.
26755
186,000 miles a second vs 220 some odd miles per second?  yeah, it is\n\nedit- \nok, to the person below, yes, I meant per hour, and was lowballing it... \n\nspeed of sound at sea level = 340.29 m / s
532915
speed=distance/time\nso ans=118.5/14 =8.4642km/hr
795939
197 Km/h = 122.41012487068900 mph.
71917
the fastest I know of would be the Bugatti Veyron 16.4.  they are handbuilt with a 1001 Euro (987 SAE) horsepower, 8.0 liter quad-turbo DOHC 64-valve W-16 engine with 7-speed auto-clutch manual transmission, and tops out at 250+ mph.  in the 7th gear, the car gets less than 3 mpg.  a second key is required to program the engine into "top-speed" mode, where you can go 0-250 in less than 60 seconds.  an air-brake is required to take the car down from 250+ to 160 mph, and the audio system alone costs US$30,000.  a deposit of 350,000 is required to place an order, for a final cost of about $1.25 million.  it will be available in the US about summer 2006, and was recently featured in the January 2006 issue of Motor Trend magazine.
310980
about 1000 mph.\nSome say 1040 mph.
544479
The speed of sound: 340.29 m / s
262712
It's top speed is around 200 miles per hour!
757281
Ok first \ntrain b - 400km/h / h hours = 100 km/h\ntrain a - 7/8 * 100 km/h = 87.5 km/h
646526
9 mil 1225 mph\nAK-47 1455 mph