kimbo2016 kimbo2016

14-09-2016
Mathematics

contestada

A car travels 100 meters in 5 seconds , what is the speed of the car ? speed=distance/time ; 1 mile = 1609 meters

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nicholas2021265 nicholas2021265

14-09-2016

[tex]\frac{100 meters}{5seconds}*\frac{mile}{1609meters}*\frac{3600seconds}{hour}=\frac{20}{1}*\frac{mile}{1609}*\frac{3600}{hour}=[/tex]
44.75mph

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hubbydejesus hubbydejesus

14-09-2016

remember speed = distance/time 1min / sec is 2.237 mile /hour
Using the conversion factor the speed of the car is 44.74 miles / hours

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