38. On a two lane road, car A is travelling with a speed of 36 kmh-. Two cars B and C approach car
A in opposite directions with a speed of 54 kmh-each. At a certain instant when the distance
AB is equal to AC both being 1 km, car B decides to overtake car A before car C does. What
minimum acceleration of car B is required to avoid an accident?
39.) Two towns A and Bare connected by a regular hus service with a hus leaving in either direction
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the accident ray of car A is the main point of direction.
car B&C is fight for car A but the car acceleration regular service in either direction
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