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Physics, 05.05.2020 14:45 Lizethh1

Car A and Car B are both driving towards each other. Car A's speedometer shows that it is going 30 mph. Car B's speedometer shows that is going 45 mph. What is Car B's speed relative to Car A?
Select one:
-120 mph
-45 mph
-30 mph
-30 mph
-75 mph

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Car A and Car B are both driving towards each other. Car A's speedometer shows that it is going 30 m...

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