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Grade: 11
        
Experts plz help me to solve this question. I need it urgently.
one year ago

Answers : (1)

harshin nechooli
121 Points
							
Since the boat is moving along the with the initial velocity of the boat should be making an angle theta with the width so that the net velocity will become along the width and we are given the width and the time to cross along the w i d t c h does we get the velocity along the width and from it we will get the angle theta with with then you can equatesin  theta to ratio of river velocity divided by boat velocity (5).     you mill get   width velocity =4   theta =37 si there 3÷5   and river velocity   3 
 
if you have brought tell me how to upload an image   here
 
one year ago
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Course Features

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  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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