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The brakes of a care 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...Asked by sara
. The brakes of a car are applied to give it an acceleration of -3 m/s2. The car comes to a stop in 5 s. What was its speed when the brakes were applied?
Answers
Answered by
bobpursley
Vfinal=Vinitial+at
solve for Vinitial
solve for Vinitial
Answered by
tasha
The brakes of a car are applied to give it an acceleration of 3-m/s2. The car comes to a stop in 5s. What was its speed when the brakes were applied.
Answered by
hhh
654m/s
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