Statement of a problem № 10722


Two cars are traveling at the same constant speed v. As the drawing indicates, car A is moving along a straight section of the road, while car B is rounding a circular turn. Which statement is true about the accelerations of the cars? (a) The acceleration of both cars is zero, since they are traveling at a constant peed. (b) Car A is accelerating, but car B is not accelerating. (c) Car A is not accelerating, but car B is accelerating. (d) Both cars are accelerating.

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