1920ft.
60 mph = 88 ft/sec
(125 ft/sec) x (1 mi / 5280 ft) x (3600 sec / 1 hr) = (125 x 3600 / 5280) (ft - mi - sec / sec - ft - hr) =85.227 mph (rounded)
(meters / sec) x (3600 sec / hr) / [(0.3048 meters / ft) x (5280 ft / mi)] 1.438*3600 / (0.3048*5280) = 3.2167144 mi / hr (mph)
60 mi/hr * 1 hr/60 min * 1 min/60 sec * 5280 ft/mi = 88 ft/sec; so 60 MPH is 88 ft/sec. Multiply 88 ft/sec * 6 sec = 528 ft.
To convert 750 miles per hour to inches per second, you can use the conversion factors: 1 mile = 63,360 inches, and 1 hour = 3,600 seconds. Therefore, 750 miles per hour is equal to (750 * 63,360) / 3,600 inches per second.
1 mile = 5280 ft, 1 hour = 3600 secs. So 1 mph = 5280/3600 = 1.47 ft/sec. For a ratio you can easily remember, 60 mph = 88 ft/sec
1920ft.
If you can commit some relationships to memory, it helps. This is one: 60 mph = 88 ft per sec. Divide both sides by 10 --> 6 mph = 8.8 ft per sec. So (600 ft)/(8.8 ft/sec) = 68.182 sec, or 1 minute, 8.182 seconds.
The easiest way is to convert Miles per Hour to Feet per second. I have the following relationship memorized: 60 MPH = 88 Feet/sec.(35 MPH)/(60 MPH)*(88 Ft/sec) = 51 1/3 Ft/sec. So multiply by 1 sec. and you have 51 1/3 Ft, or 51 feet and 4 inches.
Using the ratio of 60 MPH = 88 Ft per Sec Distance = Rate x Time or T = D/R R = 37 MPH (88/60) =or= 54.267 Ft Per Sec T = D/R = 40 Ft / 54.267 Ft per Sec = 0.737 Sec
60 mph = 88 ft/sec
14 mph = 20.533 ft per sec
299.93 fps.
(48 mi / hr) x (5,280 ft / mile) x (1 hr / 3,600 seconds) =(48 x 5,280 / 3,600) (mi - ft - hr / hr - mi - sec) =70.4 ft/sec
(125 ft/sec) x (1 mi / 5280 ft) x (3600 sec / 1 hr) = (125 x 3600 / 5280) (ft - mi - sec / sec - ft - hr) =85.227 mph (rounded)
1.466 feet per second = 1 mph 2.933 feet per sec = 2 mph