840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.
30 kilometers per hour = 27.34 feet per second.
315 feet in 9 seconds = about 35 feet per second.
It is 475200 feet per second!
176 feet per second. Multiply 1 mile in feet (5280 feet) by 120MPH (literally 120 miles per hour) = 633600 feet per hour Multiply to get how many seconds in an hour (60 minutes per hour X 60 seconds per minute) = 3600 633,600 feet divided by 3600 seconds = 176 feet per second
840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.840 feet/40 seconds = 21 feet per second.
2500 (feet per second) = 157,173.782 kilometers
30 kilometers per hour = 27.34 feet per second.
10 feet per second squared
If you travel at 90 kilometers per hour, your speed would be approximately 82.6 feet per second. This conversion is based on the fact that 1 kilometer is equal to 3280.84 feet and 1 hour is equal to 3600 seconds.
300 seconds per mile = 17.6 feet per second
20 feet in 0,5 seconds ==> 40 feet per second 40 feet per second * 3 seconds = 120 feet
you have to divide it by a time, and that time has to be in seconds
299,792.458 kilometers per second
315 feet in 9 seconds = about 35 feet per second.
1.26 kilometers is about 4,133.9 feet.
It is 475200 feet per second!