Physics, 01.10.2019 03:00 ButterflyEVE
Asmall boat is headed for a harbor 30 km directly northwest of its current position when it is suddenly engulfed in heavy fog. the captain maintains a compass bearing of northwest and a speed of 9.6 km/h relative to the water. the fog lifts 3.0 h later and the captain notes that he is now exactly 4.2 km south of the harbor. (a) what was the average speed of the current during those 3.0 h?
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Asmall boat is headed for a harbor 30 km directly northwest of its current position when it is sudde...
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