An adventure racer ran 1.7 km north, then 3.2 km 63° to the south of due east, then 1.4 km west. She completed the trip in 2 hr: 5 min : 8 s. What was the magnitude of her average velocity over the entire trip in m/s? Express your answer in metres/second to two decimal places (do not include units in your answer).
An adventure racer ran 1.7 km north, then 3.2 km 63° to the south of due east, then 1.4 km west. She completed the trip in 2 hr: 5 min : 8 s. What was the magnitude of her average velocity over the entire trip in m/s? Express your answer in metres/second to two decimal places (do not include units in your answer).
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Transcribed Image Text:An adventure racer ran 1.7 km north, then 3.2 km 63° to the south of due east, then
1.4 km west. She completed the trip in 2 hr: 5 min :8 s. What was the magnitude of
her average velocity over the entire trip in m/s?
Express your answer in metres/second to two decimal places (do not include units in
your answer).
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