3600 seconds.
At 35 mph you will travel about 154 feet in three seconds.
At 100 mph, an object is traveling about 146.67 feet every second. Therefore, to travel 60 feet at 100 mph would require about 0.41 seconds.
167/308 seconds ≈ 1.22 seconds. 1 hour = 3600 seconds 1 miles = 5280 feet ⇒ 28 miles = 28 x 5280 feet = 147840 feet ⇒ mph = 147840 feet ÷ 1 hour = 147840 ÷ 3600 feet/second = 616/15 ft/s time = distance ÷ speed = 50 feet ÷ 28 mph = 50 feet ÷ (616/15 ft/s) = 375/308 seconds ≈ 1.22 seconds
At 40 mph you are traveling about 60 feet per second, so it would take about 6 seconds to go 360 feet.
To calculate the speed in mph, first convert 528 feet to miles (1 mile = 5280 feet), which equals 0.1 miles. Next, divide the distance by the time in hours (90 seconds = 1.5 minutes = 0.025 hours). So, 0.1 miles / 0.025 hours = 4 mph.
146.66 feet every 10 seconds at 10 mph.
3600 seconds.
28
4.5 feet in 188 seconds is only 0.0163 mph
At 35 mph you will travel about 154 feet in three seconds.
25 feet in 3.88 seconds is the same as 4.39 mph
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.
To travel 500 feet at 40 mph, it would take about 6 seconds. This is calculated by converting 40 mph to feet per second (40 mph = 58.67 fps) and dividing 500 feet by the speed in feet per second.
5 feet/second * 3600 seconds/hour / 5280 feet/mile ~= 3.409 mph
correct answer is 136.3636363636 MPH
40.9 mph