Nine feet in one second = 6.14 mph
58.6 feet per second at 40 mph
77.73 feet every second.
600km per second = 1,342,161.78 mph
45 mph (5280 feet/1 mile)(1 hour/3600 seconds) = 66 feet per second
It is 95 and 1/3 feet per second.
1.46 feet per second at 1 mph.
1 mph is 1.47 fps
58.6 feet per second at 40 mph
102.667 feet per second at 70 mph
77.73 feet every second.
3ft is 1 yard 9ft divided by 3ft = 3 therefore 9ft equals 3 yards
30.8 feet in one second.
600km per second = 1,342,161.78 mph
45 mph (5280 feet/1 mile)(1 hour/3600 seconds) = 66 feet per second
It is 95 and 1/3 feet per second.
85 mph = 124.7 feet per second.
Nine 12 inch = 1 foot