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Two cars approach an intersection of perpendicular streets. Car A is moving north at 10.5 meters per second, and Car B is moving west at 17.1 meters per second. What is the velocity of Car B relative to Car A? (In other words, what is the velocity of Car B in the reference frame of Car A?)

Answer 1 -m/s

Answer 2 -° (referenced to east being 0°, all angles between 0° and 360°)

Two cars approach an intersection of perpendicular streets. Car A is moving north at 10.5 meters per second, and Car B is moving west at 17.1 meters per second. What is the velocity of Car B relative to Car A? (In other words, what is the velocity of Car B in the reference frame of Car A?)

Answer 1 m/s

Answer 2 ° (referenced to east being 0°, all angles between 0° and 360°)