SOLUTION: I need to know what in feet per second is equal to 7 mph. I need to know this by using unit multipliers. I don't really understand how to do it.

Algebra ->  Conversion and Units of Measurement -> SOLUTION: I need to know what in feet per second is equal to 7 mph. I need to know this by using unit multipliers. I don't really understand how to do it.       Log On


   

Question 875114: I need to know what in feet per second is equal to 7 mph. I need to know this by using unit multipliers. I don't really understand how to do it.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


There are 5280 feet in one mile. There are 60 minutes in an hour and 60 seconds in a minute, so there are 3600 seconds in an hour.



Do the arithmetic and cancel out units that occur in both numerator and denominator.

John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism