Answer to Question #48714 in Other Physics for Adityaraj
(1) cos '0'
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
please use panel for submitting new questions
The minimum time taken is when cos theta is 0 which is d/v... When the swimmer starts with a velocity perpendicular to that of the velocity of river. And as shown above the time taken to cover minimum distance is d/vsin0. So the ratio is d/v/d/vsin0 which is sin0