Velocity of a boat relative to river current and river current velocity are equal in magnitude. Starting from point `A` on the southern bank, the boatman wants to reach a point `B` on the nothern bank in north`-`east from `A`. In which direction he has to steer the boat?

Velocity of the boat with respect to river is 10m/s. From point A it is steered in the direction shown. Where will it reach on the opposite bank ?

Velocity of the boat with respect to river is 10m/s. From point A it is steered in the direction shown. Where will it reach on the opposite bank ?

Velocity of the boat with respect to river is 10m/s. From point A it is steered in the direction shown. Where will it reach on the opposite bank ?

To take the boat away from the bank of a river, the boatman pushes the bank with an oar. Why?

The width of a rivers is 25m and in it water is flowing with a velocity of 4m//min . A boatman is standing on the bank of the river . He want to sail the boat to a point at the other bank which is directly opposite to him . In what time will he cross the river , if he can sail the boat at 8m//min . relative to the water ?

A river is flowing from west to east with a speed 5 m//s . A swimmer can swim in still water at a speed of 10 m//s . If he wants to start from point A on south bank and reach opposite point B on north bank. In what direction direction should he swim ?

Velocity of the boat with respect to river is 10 m/s. From point A it is steered in the direction shown to reach point C. Find the time of the trip and distance between B and C

Velocity of the boat with respect to river is 10 m/s. From point A it is steered in the direction shown to reach point C. Find the time of the trip and distance between B and C

Velocity of the boat with respect to river is 10 m/s. From point A it is steered in the direction shown to reach point C. Find the time of the trip and distance between B and C