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Two boats A and B having same speed relative to river are moving in a river. Boat A moves normal to the river current as observed by an observer moving with velocity of river current. Boat B moves normal to the river as observed by the observer on the ground.  
  • a)
    To a ground observer boat B moves faster than A  
  • b)
    To a ground observer boat A moves faster than B  
  • c)
    To the given moving observer boat B moves faster than A  
  • d)
    To the given moving observer boat A moves faster than B 
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Two boats A and B having same speed relative to river are moving in a ...
Boat A appears to move normal to the flow of river with relative to an observer moving with river current ,it mean Boat A has a velocity component along river flow ,hence its velocity will appear more than of B from ground.
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Most Upvoted Answer
Two boats A and B having same speed relative to river are moving in a ...
To understand why boat A moves faster than boat B when observed by a ground observer, we need to consider the motion of the boats relative to the river current and the observer.

1. Relative Motion:
Both boats A and B have the same speed relative to the river current. This means that if there was no river current, both boats would move at the same speed.

2. Boat A:
Boat A moves normal to the river current as observed by an observer moving with the velocity of the river current. This means that boat A is moving perpendicular to the direction of the river current from the perspective of the observer.

3. Boat B:
Boat B moves normal to the river as observed by the observer on the ground. This means that boat B is moving perpendicular to the direction of the river from the perspective of the ground observer.

4. Ground Observer's Perspective:
From the perspective of the ground observer, boat A appears to be moving directly across the river, while boat B appears to be moving diagonally across the river due to the combined motion of the boat and the river current.

5. Analysis:
Since both boats have the same speed relative to the river current, boat A, which moves directly across the river, covers the distance in a shorter time compared to boat B, which moves diagonally across the river. Therefore, boat A appears to be moving faster than boat B when observed by a ground observer.

6. Conclusion:
Based on the above analysis, the correct answer is option 'B' - boat A moves faster than boat B when observed by a ground observer.
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Two boats A and B having same speed relative to river are moving in a river. Boat A moves normal to the river current as observed by an observer moving with velocity of river current. Boat B moves normal to the river as observed by the observer on the ground. a)To a ground observer boat B moves faster than A b)To a ground observer boat A moves faster than B c)To the given moving observer boat B moves faster than A d)To the given moving observer boat A moves faster than BCorrect answer is option 'B'. Can you explain this answer?
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Two boats A and B having same speed relative to river are moving in a river. Boat A moves normal to the river current as observed by an observer moving with velocity of river current. Boat B moves normal to the river as observed by the observer on the ground. a)To a ground observer boat B moves faster than A b)To a ground observer boat A moves faster than B c)To the given moving observer boat B moves faster than A d)To the given moving observer boat A moves faster than BCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two boats A and B having same speed relative to river are moving in a river. Boat A moves normal to the river current as observed by an observer moving with velocity of river current. Boat B moves normal to the river as observed by the observer on the ground. a)To a ground observer boat B moves faster than A b)To a ground observer boat A moves faster than B c)To the given moving observer boat B moves faster than A d)To the given moving observer boat A moves faster than BCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two boats A and B having same speed relative to river are moving in a river. Boat A moves normal to the river current as observed by an observer moving with velocity of river current. Boat B moves normal to the river as observed by the observer on the ground. a)To a ground observer boat B moves faster than A b)To a ground observer boat A moves faster than B c)To the given moving observer boat B moves faster than A d)To the given moving observer boat A moves faster than BCorrect answer is option 'B'. Can you explain this answer?.
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