Physics

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Two cars are traveling along a straight line in
the same direction, the lead car at 22 m/s and
the other car at 34 m/s. At the moment the
cars are 59 m apart, the lead driver applies the
brakes, causing the car to have a deceleration
of 1.5 m/s
2
.
How long does it take for the lead car to
stop?
Answer in units of s

  • Physics -

    A. frictional force
    B. gravitational force
    C. normal force
    D. weak nuclear force

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