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Physics, 04.07.2020 04:01 buciuceanu8740
Question: A swimmer has a swimming speed of 5.75 m/s in still water. When she
heads directly across the river, she ends up travelling downstream at an angle of 40°
(with respect to a line perpendicular to the shore).
(a) What is the speed of the current?
(b) What heading would the swimmer need to have in order to reach a point directly
across the river?
(c) If the river is 15 m wide, how long would a trip directly across the river take?
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Answers: 2
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Question: A swimmer has a swimming speed of 5.75 m/s in still water. When she
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