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A bus is moving on a straight road towards north with a uniform speed of 50 km/hour turns through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is [1989]
  • a)
    70.7 km/hour along south-west direction
  • b)
    zero
  • c)
    50 km/hour along west
  • d)
    70.7 km/hour along north-west direction.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A bus is moving on a straight road towards north with a uniform speed ...
 = 50 km h-1 due North;
 = 50 km h-1 due West. Angle between
= 50 km h-1  due South
∴ Change in velocity
= 70.7 km/h
The direction of this change in velocity is in South-West.
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Most Upvoted Answer
A bus is moving on a straight road towards north with a uniform speed ...
Degrees to the right. What is the direction of the bus after the turn?

After the bus turns 90 degrees to the right, it will be moving towards the east.
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A bus is moving on a straight road towards north with a uniform speed of 50 km/hour turns through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is [1989]a)70.7 km/hour along south-west directionb)zeroc)50 km/hour along westd)70.7 km/hour along north-west direction.Correct answer is option 'A'. Can you explain this answer?
Question Description
A bus is moving on a straight road towards north with a uniform speed of 50 km/hour turns through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is [1989]a)70.7 km/hour along south-west directionb)zeroc)50 km/hour along westd)70.7 km/hour along north-west direction.Correct answer is option 'A'. 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 A bus is moving on a straight road towards north with a uniform speed of 50 km/hour turns through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is [1989]a)70.7 km/hour along south-west directionb)zeroc)50 km/hour along westd)70.7 km/hour along north-west direction.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A bus is moving on a straight road towards north with a uniform speed of 50 km/hour turns through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is [1989]a)70.7 km/hour along south-west directionb)zeroc)50 km/hour along westd)70.7 km/hour along north-west direction.Correct answer is option 'A'. Can you explain this answer?.
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