A boat going downstream crosses a float at a point A. t1 minutes later the boat reverses its direction and in the next t2 minutes it crosses the float at a dis†an ce L from the point A. The velocity of the river i

A boat going downstream crosses a float at a point A. t1 minutes later

1.	A boat going downstream crosses a float at a point A. t1 minutes later the boat reverses its direction and in the next t2 minutes it crosses the float at a dis†an ce L from the point A. The velocity of the river i
Answer» A boat going downstream crosses a float at a point A. t1 minutes later the boat reverses its direction and in the next t2 minutes it crosses the float at a dis†an ce L from the point A. The velocity of the river i

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A boat going downstream crosses a float at a point A. t1 minutes later the boat reverses its direction and in the next t2 minutes it crosses the float at a dis†an ce L from the point A. The velocity of the river i

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