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on a two lane road car A is travelling with a speed of 36km/hr.two cars B and C approach A in opposite direction with a speed of 54km/hr each .at a certain instant when the distances AB =AC ,both being 1 km ,b decides to overtake A before C does.what minimum acceleration of car B is needed to avoid an accident


on a two lane road car A is travelling with a speed of 36km/hr.two cars B and C approach A in opposite direction with a speed of 54km/hr each .at a certain instant when the distances AB =AC ,both being 1 km ,b decides to overtake A before C does.what minimum acceleration of car B is needed to avoid an accident


Grade:10

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