1. Convert miles to feet:
* There are 5280 feet in one mile.
2. Convert hours to seconds:
* There are 3600 seconds in one hour.
Calculation:
* Speed in feet per second = (Speed in miles per hour) * (5280 feet/mile) / (3600 seconds/hour)
* Speed in feet per second = (1100 miles/hour) * (5280 feet/mile) / (3600 seconds/hour)
* Speed in feet per second ≈ 1613.33 feet/second
Therefore, the Earth's speed of rotation is approximately 1613.33 feet per second.
Important Note: The Earth's rotation speed varies slightly depending on your latitude. The speed calculated above is for a point on the equator.
