ANSWERS: 4

Ask Google: 350 feet / 55 mph in seconds = 4.33884298 seconds

1 mile = 5280 feet 55 mph * 5280 = 290400 feet/hour 290400 / 60 = 4840 feet/minute 4840 / 60 = 80.66 feet/second 350 / 80.66 = 4.33 seconds. Or I'm on crack. One or the other.

7272017 A conversion factor is a fraction equal to 1. You are given that one hour equals 60 minutes so you can write that as hr/60min=1 or 60min/hr=1 whichever works for you and drop it into an equation anywhere and it only changes the units. ANSWER = 55 mile/hr x 5280 ft/mile x 3600 sec/hr = 80.667 ft/sec Now another conversion: 350 ft/ (80.667 ft/sec) = 4.334 sec

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