Question

Car A, traveling north at 46 mi/hr, is passed by Car Bwhich is traveling north at 56 mi / h * r . A passenger riding in Car B would measure the velocity of Car A in mi / h * r ) to b

Answer 1

Answer: - 10 mph

Explanation: The car B passenger would see a car going backwards from his/her position, by the speed difference: (46-56) = -10 mph.