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With what minimum acceleration can a fireman slide down a rope while breaking strength of the rope is 2/3 of the weight?
Options
(a) 2/3 g
(b) g
(c) 1/3 g
(d) Zero
Correct Answer:
1/3 g
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A round uniform body of radius R, mass M and moment of inertia I rolls down
- A student performs an experiment to determine the Young’s modulus of a wire
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A round uniform body of radius R, mass M and moment of inertia I rolls down
- A student performs an experiment to determine the Young’s modulus of a wire
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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