the same as 6 hour for first
There are 3600 seconds in 1 hour, so you simply multiply:
3600 seconds x 6 = 21,600 seconds
6 feet per second is: 6 / 5280 = 0.0011363636 miles per second. So for miles per hour, multiply by 3600. This gives 4.1 miles per hour.
6 mile/hour (5280 feet/1 mile)(12 inches/1 foot)(1 hour/3600 seconds) = 105.6 inches per second ----------------------------------
13.4 miles per hour.
Six miles per second is the same as 21,600 miles per hour or 34,760 kilometers per hour.
6$/hour
10 miles per hour = 142/3 feet per second
0.02 inches/second (1 foot/12 inches)(3600 seconds/1 hour) = 6 feet per hour =============
6 hours
Around 15-20 dollars
Six feet per second is equal to 4.091 mph.
Imperial gallons per hour x 1.263 × 10-6 = cubic meters per second.
A clock that gain 30 second every hour will gain how many minutes in a day?