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A flywheel rotating about a fixed axis has a kinetic energy of 360J when its angular speed is 30 rads⁻¹.The moment of inertia of the flywheel about the axis of rotation is
Options
(a) 0.15 kg-m²
(b) 0.75 kg-m²
(c) 0.60 kg-m²
(d) 0.80 kg-m²
Correct Answer:
0.80 kg-m²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The work function of metals is in the range of 2 eV to 5 eV.
- Which of the following is true for elastic potential energy density?
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- Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
- A condenser has a capacity 2 μF and is charged to a voltage of 50 V. The energy
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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