Physics, asked by riyuu6536, 11 months ago

A man can row three quarters of a kilometer against the stream in 45/4 minutes,the speed of the man in km/hr is

Answers

Answered by Anonymous

5

SolutionSpeed upstream = 3/4 * 2/15 * 60 km/hr = 4 km/hr

Speed downstream = 3/4 * 2/15 * 60 km/hr = 6 km/hr

Therefore

Speed in still water = 1/2 (4+6) km/hr = 5 km/hr

Hope this helps you ☺️☺️❤️❤️✌️✌️

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