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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
- An electron of mass Mₑ, initially at rest, moves through a certain distance in a uniform
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- A sphere of 4cm radius is suspended with in a hollow sphere of 6cm radius. If the inner
- Wavefront is the locus of all points, where the particles of the medium
- The instantaneous angular position of a point on a rotating wheel is given by
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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