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A car traveling at a speed of 75km / h will overtake another truck traveling at...

A car traveling at a speed of 75km / h will overtake another truck traveling at a speed of 50km / h, and a car with a speed of 60km / h comes from the opposite lane. Find the overtaking length and duration required for traffic safety. (D = 8 + 0.3V + 0,0065V2)
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