45 mph (5280 feet/1 mile)(1 hour/3600 seconds)
= 66 feet per second
65 mph = 95.3 feet per second.
9.5333 feet
A plane going 300 miles per hour is going 440 feet per second. (300 * 5280 / 60 / 60) In four hours, it will have traveled 1,200 miles, or 6,336,000 feet.
77.73 feet every second.
30 mph = 30*5280 feet per hour = 30*5280/3600 feet per second = 44 feet per second (The conversion factor from mph to fps is 22/15)
65 mph = 95.3 feet per second.
9.5333 feet
40 m/h (5280 feet/1 mile)(1 hour/3600 seconds) = 57 feet per second ( 57 feet/second ) ============================
100 feet per second.
A plane going 300 miles per hour is going 440 feet per second. (300 * 5280 / 60 / 60) In four hours, it will have traveled 1,200 miles, or 6,336,000 feet.
14.66 feet per second.
77.73 feet every second.
At 50 miles per hour you are traveling 73.3 feet every second.
30 mph = 30*5280 feet per hour = 30*5280/3600 feet per second = 44 feet per second (The conversion factor from mph to fps is 22/15)
At 20 mph, a car is moving at about 29.3 feet per second.
22 feet per second.
30.8 feet in one second.