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What is the estimated speed of a car

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Reference no: EM13203737

The following formula can be used to estimate the speed, r, in miles per hour, of a car that has left a skid mark of length, L, in feet:

r=sqrt(5L)

What is the estimated speed of a car that left a skid mark of 110 feet? Round your answer to the nearest mph.

 

Reference no: EM13203737

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