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Tension in the cable supporting an elevator is equal to the weight of the elevator. From this, we can conclude that the elevator is going up or down with a ______.
  • a)
    Uniform Acceleration
  • b)
    Uniform Velocity
  • c)
    Variable Acceleration
  • d)
    Either (2) or (3)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Tension in the cable supporting an elevator is equal to the weight of...
When tension in the cable is equal to the weight of the cable, the system is in equilibrium. It means the system is at rest or moving with uniform velocity.
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Most Upvoted Answer
Tension in the cable supporting an elevator is equal to the weight of...
Explanation:
When an elevator is supported by a cable, the tension in the cable is equal to the weight of the elevator. This is because the tension in the cable needs to counteract the force of gravity acting on the elevator.

Uniform Velocity:
If the elevator is moving with a uniform velocity, it means that the net force acting on the elevator is zero. In this case, the tension in the cable is equal to the weight of the elevator, balancing out the force of gravity and allowing the elevator to move at a constant speed.

Variable Acceleration:
If the elevator is moving with a variable acceleration, it means that there is a net force acting on the elevator. This net force is responsible for the acceleration of the elevator, and the tension in the cable must be greater than the weight of the elevator to provide this net force.

Conclusion:
Since the tension in the cable is equal to the weight of the elevator, we can conclude that the elevator is moving with a uniform velocity. This is because if the elevator were moving with a variable acceleration, the tension in the cable would be greater than the weight of the elevator.

Therefore, the correct answer is option 'B' - Uniform Velocity.
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Tension in the cable supporting an elevator is equal to the weight of the elevator. From this, we can conclude that the elevator is going up or down with a ______.a)Uniform Accelerationb)Uniform Velocityc)Variable Accelerationd)Either (2) or (3)Correct answer is option 'B'. Can you explain this answer?
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Tension in the cable supporting an elevator is equal to the weight of the elevator. From this, we can conclude that the elevator is going up or down with a ______.a)Uniform Accelerationb)Uniform Velocityc)Variable Accelerationd)Either (2) or (3)Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Tension in the cable supporting an elevator is equal to the weight of the elevator. From this, we can conclude that the elevator is going up or down with a ______.a)Uniform Accelerationb)Uniform Velocityc)Variable Accelerationd)Either (2) or (3)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Tension in the cable supporting an elevator is equal to the weight of the elevator. From this, we can conclude that the elevator is going up or down with a ______.a)Uniform Accelerationb)Uniform Velocityc)Variable Accelerationd)Either (2) or (3)Correct answer is option 'B'. Can you explain this answer?.
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