Calculates the speed of toyota at impact

Reference no: EM1384842

Q. A 1.00 multiplied by 103-kg Toyota collides into the rear end of a 2.2 multiplied by 103 kg Cadillac stopped at a red light. The bumpers lock, the brakes are locked, and the two cars skid forward 3.90 m before stopping. The police officer, knowing that the coefficient of kinetic friction between tires and road is 0.350, calculates the speed of Toyota at impact. What was that speed?

Reference no: EM1384842

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