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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A man wishing to cross a river flowing with velocity u jumps at an angle theta with the river flow. a. Find the net velocity of the man with respect to ground if he can swim with speed v in still water.

A man wishing to cross a river flowing with velocity u jumps at an angle theta with the river flow. a. Find the net velocity of the man with respect to ground if he can swim with speed v in still water.

and stone A is dropped from the tower. Find out the following: (a) Time of flight of the two stone. Two stones A and B are projected simultaneously from the top of a 100 m high tower. Stone B is projected horizontally with speed 10 m/s