Homework Help: 11th grade

Posted by Taylor on Tuesday, September 21, 2010 at 5:38pm.

When Maggie applies the brakes of her car,the car slows uniformly from 15.4 m/s to 0m/s in 2.41 s.How far ahead of a stop sign must she apply her brakes in order to stop at the sign?Answer in units of m.

11th grade - TutorCat, Tuesday, September 21, 2010 at 8:28pm
speed = distance/ time

distance=(speed)*(time)
=(15.4 m/s)*(2.41s)

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