Post a New Question
posted by Shirley on Sunday, November 27, 2011 at 11:25pm.
The brakes of a car are applied to give it an acceleration of -3m/s^2. The car comes to a stop in 5 s. What was its speed when the brakes were applied?
v = Vi + a t 0 = Vi - 3(5) Vi = 15
More Related Questions