Use this conversion: mph x 1.466 = feet per second
1 ft / s = 0.681818182 mile / hour
Algebraic Steps / Dimensional Analysis 1 ft/s*3600 ft/hr
1 ft/s*1 mi/hr
5280 ft/hr=0.6818181818 mi/hr
About 1.47 feet per second.
70 mph = 369,600 feet per hour.
Two things you need to know first (1) how many seconds are in one hour and (2) how many feet are in one mile. Knowing this, proceed to multiply feet per second by the number of seconds in one hour to determine how many feet per hour, then divide total feet by the number of feet in one mile to determine miles per hour. CLUE: there are 3600 seconds per hour and 5,280 feet per mile. Ok, 176 X 3600 = 633,600 ft per hour. 633,600 divided by 5,280 = 120 miles per hour.
36 feet/sec is approx. 24.5 mile per hour (1 foot = 0.000189393939 mile or 1 mile = 5280 feet)
0.6818 seconds per foot for every mile per hour.
50 miles per hour is 50 * 5280 (feet per mile) per hour = 264000 feet per hour and then, depending on how long a time period you're interested in...you could just divide the 264000 feet per hour by 60 to find the distance in feet per minute...then divide that again by 60 to find the distance in feet per second. A car will travel 264000 feet per hour at 50 mph. 264000 feet per hour / 60 minutes per hour = 4400 feet per minute 264000 feet per hour / 3600 seconds per hour = 73.33 feet per second
5,280 feet = 1 mile
1 mile per hour equates to 5,280 feet per hour or 1.467 feet per second.
1.46667 feet per second for every mile per hour.
cubic feet is a unit of volume and a mile per hour is a unit of speed. The two are not compatible, the question is nonsensical.
There are 5280 feet in one mile. Therefore, 1 mile per hour is equal to 5280 feet per hour. There are 3600 seconds in one hour. Therefore, 5280 feet per hour is equal to 5280/3600 = 1.46 recurring (that is, 1.46666...) feet per second.
17.6 feet/second*60 seconds/minute*60 minutes/hour=63360 feet per hour there are 5280 feet in a mile 63360 feet/hour*mile/5280 feet=12 miles per hour 90 miles/12 miles per hour=7.5 hours
200 mile per hour = 200 x 5280 feet per hour = 1,056,000 feet per 3600 seconds = 293.33 feet per second
1 mile is 5280 feet. So, 40 miles per hour is the same as 211,200 feet per hour.
70 mph = 369,600 feet per hour.
1 Mile per Hour = 1.46666666666667 Feet per Second80 Miles per Hour = 117.33333333333333 Feet per second
Multiply the MPH by 5,280 feet per mile ( the number of feet in a mile ). The result is feet per hour. Divide the speed in feet per hour by 3,600 seconds per hour. The result is feet per second.
1 Foot per Second = 0.681818181818182 Miles per Hour