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Over the course of a day, Dr. Kratzer leaves her home, travels 10 miles to Drexel, walks about 2 miles while on campus, and then returns home. What is her total displacement over the course of this day?

Consider an object that, over the course of a trip, makes a displacement in both the x- and y-directions. True/False: For this trip, the object's total displacement is greater than its x-displacement.