The speed in feet per second is quite similar to the speed in miles per hour, which you can read off your speedometer. There are 5,280 feet per mile, and there are 3,600 seconds per hour. Those are roughly similar numbers.
Sound
Light travels 186,282.397 miles per second. That is 983,571,056 feet per second.
20 feet per second.
At 50 mph, a car travels 73.33 feet every second.
v = s / t v = 1500 / 5 v = 300 feet/second Ans.//
Sound is the closest to that figure. The speed of sound at sea level is ~1,116.44 feet per second.
Sound travels at 1,088 fps.
Sound
220 kph = about 200.5 feet per second.
Anything that travels 1,635 miles per hour.
1,100 feet per second = 66,000 feet per minute
Light travels 186,282.397 miles per second. That is 983,571,056 feet per second.
20 feet per second.
Anything that travels 1 mile (5,280 feet) in 2 minutes (120 seconds) is moving at 44 feet per second. 5280/120=44.
Something that travels 100.9 MPH travels 147.99 feet per second. ((100.9 * 5280) / 3600). To travel 60.5 feet would take 0.41 seconds.
An object moving at 71 miles per hour travels 104.1 feet per second.
16,200 feet per hour.