What would you like to do?
How fast is 54 km per second?
On earth you move at 1700 KM per hour sitting still How fast is the earth spinning meters per second?
\n. \n. \nThis is a very simple operation:\n 1700 km ? km \n3600 sec 1 sec\n. \n 1700 km 0.47 km \n3600 sec 1 sec\n. \n 1700 km 470 m \n3600 sec 1 …sec\n. \n 470 m/s
As this would depend on numerous factors such as where, when etc there are no definative records.
140 km / 2.5 hours = 56 km / hour = 15.6 meters / second
A driver starts his parked car and within 5 seconds reaches a velocity of 54 km per hour as he travels east what is his acceleration?
vf=54 km/hr vi=0km/hr t=5sec/0.001hr a=5400 km/hr 54km/hr- 0km/hr --------------------- 0.001 hr
Approximately 300,000 KM per second...
25 kph = 15.53 mph
First divide distance / time, to get speed. Since the speed is in meters/second, you have to multiply by 3.6 to convert to km/hour.
30 km per second equates to about 67,108.1 miles per hour.
That is approximately 65 mph.
0.024384 kilometers per second
5 km per second = 18,000 km/h or 11,184.7 miles per hour.
In miles per hour, 301.365 mi/hr, algebraic steps below: . 485 km/hr . . 1000 m/hr 1 km/hr . . 1 ft/hr 0.3048 m/hr . . 1 mi/hr 5280 ft/hr . = . 301.…3650283 mi/hr.
600 km per second equates to about 1,342,162 miles per hour.
1h = 3600s 1km/h x 1h/3600s = 0.00027778km/s
3.3 km=3300m Speed=distance/time =3300m/721.2s =4.578m/s approx