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Praveen soni Asked a Question
December 26, 2020 7:43 pmpts 30 pts
A man can swimn at a speed of 3 km/h in still water. He wants to cross a 500 m wide river flowing at 2 km/h. He keeps himself always at an angle of 120° with the river flow while swimming. (a) Find the time he takes to cross the river. (b) At what point on the opposite bank uwill he arrive?
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  • Prashant kumar thankyou
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