Car B is traveling right in front of Car A on a road. And Car B is stopped for a red light. Car A, which has the same mass as car B, does not see the red light and runs into the back of Car B. Which of the following statements is true? B exerts a force on A, but A doesn't exert a force on B. B exerts a larger force on A than A exerts on B. B exerts the same amount of force on A as A exerts on B. A exerts a larger force on B than B exerts on A.
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