Thursday
November 27, 2014

Homework Help: math

Posted by Summer on Tuesday, October 26, 2010 at 10:31pm.

A vehicle leaves a skid mark of 40 ft before stopping. What has the approximate speed of the vehicle before it stopped?
(the formula is speed=.7 times length, then find the square root times 5.5)

Is is 25-35 mph?

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