On a two-lane road, car A is travelling with a speed of v=5 ms−1. Two cars, B and C approach car A in opposite directions with a speed of u=10 ms−1 each. At a certain instant when the B and C are equidistant from A each being l=1500 m, B decides to overtake A before C passes A. What minimum acceleration(in m/s2) of car B is required to avoid an accident with C ?

On a two-lane road, car A is travelling with a speed of v=5 ms−1. Tw

1.	On a two-lane road, car A is travelling with a speed of v=5 ms−1. Two cars, B and C approach car A in opposite directions with a speed of u=10 ms−1 each. At a certain instant when the B and C are equidistant from A each being l=1500 m, B decides to overtake A before C passes A. What minimum acceleration(in m/s2) of car B is required to avoid an accident with C ?
Answer» On a two-lane road, car A is travelling with a speed of $v = 5 {ms}^{- 1}$ . Two cars, B and C approach car A in opposite directions with a speed of $u = 10 {ms}^{- 1}$ each. At a certain instant when the B and C are equidistant from A each being $l = 1500 m$ , B decides to overtake A before C passes A. What minimum acceleration(in ${m/s}^{2}$ ) of car B is required to avoid an accident with C ?

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