What min acceleration of car b is required to avoid accident

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On a 2 lane road, car A is travelling with a speed of 36 km/h. Two cars B and C approach car A in opp directions with a speed of 54 km/h each. At a certain instant, when the distance AB is equal to AC, both being 1km, B decides to overtake A before C does. What minimum acceleration of car B is required to avoid an accident?

Reference no: EM13337304

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