A float is overcome by a motor boat going downstream at a point A. Thours later it turns back and after some time it passes the float at a distance d km from point A. What is the velocity of stream if the speed of motor remains constant w.r.t. water?

A steamer going downstream overcame a raft at a point P. 1hr later it turned back and after some time passed the raft at a distance 6 km from the point P. Find the speed of river if speed of river relative to water remains constant.

A motorboat going downstream overcome a raft at a point A, tau=60min later it turned back and after some time passed the raft at a distance l=6.0km from the point A. Find the flow velocity assuming the duty of the engine to be constant.

A motor boat going down stream comes over a floating body at a point A . 60 minutes later it turned back and after some time passed the floating body at a distance of 12 km from the point A .Find the velocity of the stream assuming constant velocity for the motor boat in still water.

When a boat travels in a river (strictly in a straight line), it can go either in the direction of flow of river (i.e downstream) or in the direction opposite the flow of river (i.e. upstrem ). Thus the boat's actual speed is more than by which it can move in stationary water while travelling downstram (as river's flow speed is added to it) and less while travelling upstream (as the boat moves against the flow of river).Based on the given information answer the following questions A boat going downstream in a following river overcome a raft at a point P. 1 h later it turned back and after some time passed the raft at a distance 6 km from point P. Now, it instead of 6 km they have met at 8 km from point P. Find the speed of river

When a boat travels in a river (strictly in a straight line), it can go either in the direction of flow of river (i.e downstream) or in the direction opposite the flow of river (i.e. upstrem ). Thus the boat's actual speed is more than by which it can move in stationary water while travelling downstram (as river's flow speed is added to it) and less while travelling upstream (as the boat moves against the flow of river).Based on the given information answer the following questions A boat going downstream in a following river overcome a raft at a point P. 1 h later it turned back and after some time passed the raft at a distance 6 km from point P. Now, it instead of 6 km they have met at 8 km from point P. Find the speed of river

A boat going down stream crosses a float at a point A. 't_1' minutes later the boat reverses its direction and in the next 't_2' minutes it crosses the float at a distance L from the point A. The velocity of the river is