The shortest path possible will be a staight line thus the boat travels 1km in 15minutes ie with a velocity of 4kmh.
A boat is moving at the rate of 5km/hr. AC 125 km. A boat is moving at the rate of 5kmh in still water takes thrice as much as time in going 40 km upstream as in going 40 km downstream. Because of the flow of the river the boat will move in the direction of AC which is the shortest possible path for the boat.
AC 125 km. It crosses a river of width 1 Km along shortest possible path in 15 min. Because of the flow of the river the boat will move in the direction of AC which is the shortest possible path for the boat.
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Ad Boat Moving Search Now. 2 kmph 3 kmph 4 kmph 5 kmph A boat covers a certain distance downstream in 1 hour while it comes back in 112 hours. 60 per trip with driver as manpower.
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Time taken by the boat to cross the river 15 minutes 14 hr. 85kmhr 9 kmhr 10 kmhr 125 kmhr A boat travels 10 km upstream and 5 km downstream in 3 hrs. Speed of upstream 6 kmhr Speed of downstream 10 kmhr.