0.41 seconds.
2.56 seconds, approx.
At 30 mph it takes about one second to travel 45 feet.
~3 seconds
4.5 seconds.
0.3896 second (rounded)
It takes 51.43 seconds to travel 2,640 feet at 35 mph.
3.409090.... seconds
22.7 seconds.
1.28 seconds.
6.82 seconds.
0.38 seconds.
7.58 seconds.
3.41 seconds.
1.065 seconds.
6.82 seconds.
2.56 seconds, approx.
At 30 mph it takes about one second to travel 45 feet.