A river one km wide is flowing at 3km/hr. A swimmer whose velocity in still water is 4km/hr can swim only for 15 minutes. In what direction should he strike out in order to reach the opposite bank in 15 minutes? What total distance will he swim.
# Question Source: Dinesh New Millennium Physics XI Volume 1
page no. 258
Type D- Relative Velocity
question no. 20
AR17:
the width of the river isn't given???
it is 1 km
there I have mentioned it
yeah....sry....i got that after asking you....sry
ok
Answers
Answered by
2
Hi
I am not a student of class 11 but I am trying to answer the question I think the person who is swimming should swim at the angle of 54 from the one bank to the another through the upstream
I am not a student of class 11 but I am trying to answer the question I think the person who is swimming should swim at the angle of 54 from the one bank to the another through the upstream
Your answer is incorrect
Will you please tell me that answer I am not able to find that question
I think angle should be 45
it is 90 degrees
I got the solution, it's fine I appreciate your hardwork and the time you spent on the question
:D
But what about the flow of water
It will push that man anyhow
that is what the solutin was all about
Thanks
Answered by
0
Answer:at right angle to the flow of water
1.25 km
Explanation:
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