Derive a symbolic expression for the average force

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A car of mass m 0rxnstop is driving to the right at speed v. A ball rolls out in front of it so the driver stops. It takes the driver delta t to react and delta t to stop.

  1. Derive a symbolic expression for the average force that is applied to the car while stopping and another expression for the total distance travelled.
  2. Check your answer using a 1200 kg car traveling at 20.0 m/s where the driver's reaction time is .500 s and the time to stop is 5.00 s, not including the reaction time.

Reference no: EM132650273

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