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A car drives north at 50 mi/h for 10 min and then turns east and goes...

A car drives north at 50 mi/h for 10 min and then turns east and goes 5.0 mi at 52 mi/h. Finally, it goes southwest at 32 mi/h for 6.0 min.

a) Determine the car's displacement.

Express your answers using two significant figures separated by a comma. Assume that the positive xxx and yyy axes are directed to the east and north, respectively.

b)

Determine its average velocity for this trip.

Express your answers using two significant figures separated by a comma. Assume that the positive xxx and yyy axes are directed to the east and north, respectively.

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