A car traveling 56.0 km/h is 24.0 m from a barrier when the driver slams on the brakes
Chapter 2, Problem 33(choose chapter or problem)
A car traveling 56.0 km/h is 24.0 m from a barrier when the driver slams on the brakes. The car hits the barrier 2.00 s later.
(a) What is the magnitude of the car’s constant acceleration before impact?
(b) How fast is the car traveling at impact?
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