A car is 126 m from a stop sign and traveling toward the sign at 29 m/s. At this time, the driver suddenly realizes that she must stop the car. If it takes 0.200 s for the driver to apply the brakes, what must be the magnitude of the constant acceleration of the car after the brakes are applied so that the car will come to rest at the stop sign?
A car is 126 m from a stop sign and traveling toward the sign at 29 m/s. At this time, the driver suddenly realizes that she must stop the car. If it takes 0.200 s for the driver to apply the brakes, what must be the magnitude of the constant acceleration of the car after the brakes are applied so that the car will come to rest at the stop sign?
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Transcribed Image Text:A car is 126 m from a stop sign and
traveling toward the sign at 29 m/s. At this
time, the driver suddenly realizes that she
must stop the car. If it takes 0.200 s for the
driver to apply the brakes, what must be
the magnitude of the constant acceleration
of the car after the brakes are applied so
that the car will come to rest at the stop
sign?
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