A jet airliner moving at 470 mph due east moves into a region where the wind is blowing at 110 mph in a direction 30.0° north of east. What is the new velocity and direction of the aircraft?
a. 568 mph, 5.56° N of E
b. 573 mph, 5.98° N of E
c. 520 mph, 9.06° N of E
d. 568 mph, 10.4° N of E
e. 448 mph, 9.45° N of E
a
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