Monday, September 19, 2011

How many meters before a stop sign must she apply her brakes in order to stop at the sign?

When Maggie applies the brakes of her car, the car slows uniformly from 15.5 m/s to 0 m/s in 2.48 s.

How many meters before a stop sign must she apply her brakes in order to stop at the sign?

(Answer in units of m.)



*Round your answer please, thanks*How many meters before a stop sign must she apply her brakes in order to stop at the sign?15.5*2.48 = 38.44



38m

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