In a lake, stream direction is as shown in the figure. A man starting from the point P on the bank wants to move to the

In a lake, stream direction is as shown in the figure. A man starting from the point P on the bank wants to move to otherside of the bank in minimum time , so which direction he must travel ? A. along PQ B. along PR C. In a direction in-between PQ and PR D. in all cases he would reach at the same time

A river is flowing due east with a speed 3m/s. Swimmer can swim in still water at a speed of 4 m//s (shown in the figure) If he wants to start from pont A on south bank and reach opposite point B on north bank. What will be his resultant speed?

The speed of a man in a ponds is double that of the water ina river. The man starts swimming from a polints P on the bank. What is the angle of swimming of the man so as to directly to the opposite bank?

The speed of a man in a ponds is double that of the water ina river. The man starts swimming from a polints P on the bank. What is the angle of swimming of the man so as to directly to the opposite bank?

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : Length X is-

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : Length QT is-

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : tan theta is-

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : Length X is-

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : Length QT is-

A man starts walking in south direction from point P (as shown in figure) & reaches point Q(PQ = 4m) , then the moves towards east direction & reaches at point R(QR = 3m) . Now he moves towards north direction & reaches at points S(RS = 10m) & finally he moves towards east direction & reaches at point T(ST = Xm) . On the basis of above information, answer the following questions : tan theta is-