Posted by jordan on Sunday, December 4, 2011 at 11:07pm.
A car braked at a constant deceleration of 45 ft / s2, producing a skid mark measuring 105 feet before coming to a stop.
How fast was the car travelling when the brakes were first applied?

calculas  schroeder, Sunday, December 4, 2011 at 11:15pm
see me after class!!
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