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.
Well, isn't that just a delightful question! To find out how many feet per second they can run, we first need to convert the mile to feet. Since there are 5,280 feet in a mile, the person would run 1,320 feet in 4 minutes. To find their speed in feet per second, we divide the total feet by the total seconds in 4 minutes. So, they would be running at a speed of 5.5 feet per second. Isn't that just a happy little calculation?
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)
300 seconds per mile = 17.6 feet per second
22.5 feet per second.
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
6 mile/hour (5280 feet/1 mile)(12 inches/1 foot)(1 hour/3600 seconds) = 105.6 inches 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
It would take approximately 3.6 seconds to cover a mile at a speed of 550 mph. This can be calculated by dividing the distance (1 mile) by the speed (550 mph) and converting the result to seconds.
Roughly 3 and a half seconds. For every one mile and hour, a car travels 1.5 feet a second