How you convert 1100 ft per second into miles per second?

Answer 1

The denominator is the same units (seconds) in both so you only have to convert the numerators: 1 mile = 5280 ft, so multiply (1100 ft) * (1 mile) / (5280 ft) = 55/264 or 0.208333 miles. So the new value is 0.208333 miles per second.