Question 833849
Interesting wording.  The rate itself has more meaning than the way the cheetah can run as described.  A cheetah cannot run 70 miles in 1 hour; the cheetah can run at 70 miles per hour for maybe a minute, and then needs to rest.  Forget that 1 hour of running business.


You really want to change {{{70(miles/hour)}}} into the equivalent in feet per second.


Use these:
5280 feet = 1 mile
1 hour = 3600 minutes


{{{highlight(70(mile/hour)(5280*feet/mile)(1*hour/(60*minute))(1*minute/(60*second)))}}}