5280 / 300 = 17.6 feet per second
Well, there are 5280 feet in a mile and 3600 seconds in a hour. So, 5280 feet times 45 miles equals 237600 feet. Then you divide 237600 feet by 3600 seconds, to get 66 feet per second.
(171 miles / 3 hours) x (5,280 feet / mile) x (1 hour / 3,600 seconds) = 83.6 feet/second
1 mile in 45 seconds is 80 mph. There are 60 seconds in a minute and 60 minutes in an hour; 60 * 60 = 3,600 seconds in an hour. 3,600 / 45 seconds = 80. And to cross-check: 80 mph * 5,280 feet in a mile = 422,400 feet per hour / 60 = 7,040 feet per minute / 60 = 117 1/3 feet per second * 45 seconds = 5,280 feet in 45 seconds.
That depends on your speed. If you have speed, you can solve using this: 2640(converted .5 mile to feet) / speed(fps, feet per second) = time(seconds)
Notes: 1 Mile = 5280 Feet / 7 Minutes = 420 Seconds / 60 MPH = 1 Mile per Minute Breaking it Down: 5280 ft / 420 seconds = 12.57 Feet per Second 12.57 ft x 60 seconds = 754.2 Feet per Minute 754.2 ft x 60 minutes = 45252 Feet per Hour 45252 ft / 5280 ft = 8.57 Miles per Hour
300 seconds per mile = 17.6 feet per second
22.5 feet per second.
5.545 seconds.
45 kilometers/second (1 mile/1.609 kilometers)(5280 feet/1 mile) = 147,669 feet per second ===================
5 miles/hour (5280 feet/1 mile)(1 hour/3600 seconds) = 7.3 feet per second ================
Well, there are 5280 feet in a mile and 3600 seconds in a hour. So, 5280 feet times 45 miles equals 237600 feet. Then you divide 237600 feet by 3600 seconds, to get 66 feet per second.
300 feet in 10 seconds = 30 feet per second. 1 mile = 5280 feet. 5280 feet at 30 ft/sec = 5280/30 = 176 seconds = 2 minutes 56 seconds. Except that he will not be able to keep up that pace.
40 m/h (5280 feet/1 mile)(1 hour/3600 seconds) = 57 feet per second ( 57 feet/second ) ============================
45 mph (5280 feet/1 mile)(1 hour/3600 seconds) = 66 feet per second
First, convert the hours to seconds:10 miles/hour x 1 hour/3600 seconds = .002777 miles/secondNext, convert the miles to feet:.002777 miles/second x 5280 feet/mile = 14.67 feet/second
6 mile/hour (5280 feet/1 mile)(12 inches/1 foot)(1 hour/3600 seconds) = 105.6 inches per second ----------------------------------
Roughly 3 and a half seconds. For every one mile and hour, a car travels 1.5 feet a second