Two boats ,A and B move away from a buoy anchored at the middle of a river along the mutually perpendicular straight lines;the A along the river, the boat B across the river .Having
moved off an equal distance from the buoy the boats returned. find the ratio of times of motion of boats tau A divided by tau B if the velocity of each boat with respect to water is eta=1.2times greater than the stream velocity

Asked by JAIBHARGAVA200 | 4th Nov, 2014, 04:34: PM

Expert Answer:

 
 
 

Answered by Romal Bhansali | 4th Nov, 2014, 06:38: PM