Question 548993: Jenny went on a road trip to Chicago. On her trip she averaged 59 miles per hour. What was her average speed in inches per second? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Jenny went on a road trip to Chicago. On her trip she averaged 59 miles per hour. What was her average speed in inches per second?
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59 mi/hr
= 59 mi/hr * 5280 ft/mi * 12 in/ft * (1/60) hr/min * (1/60) min/sec
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Notice how the units cancel to give in/sec if you do it right.
= 59*5280*12/(60*60) in/sec
