Question

A river is flowing from west to east at a speed of 10 m/s. A boy on the south bank of the river, capable of swimming at 20 m/s in still water, wants to swim across the river. What angle with the normal to the river, should he swim to reach the exact opposite point on the North bank.

30°

37°

53°

60°​

Answer 1

Answer:

the normal Divas foothills Bheem to reach the exit opposite not the bank 37 degrees the normal to reverse today hello hello hello normal normal normal