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If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform velocity of 1 m/s along a straight line on a horizontal floor, the kinetic energy is
Options
(a) (7/5) J
(b) (2/5) J
(c) (7/10) J
(d) 1 J
Correct Answer:
(7/10) J
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
- Two tuning forks are sounded together and produce 2 beats per second.
- If the temperature of the sun were to increase from T to 2T and its radius from R and 2R
- A charge of 100 μC has a potential at a distance of 9 m is
- An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min
- If the highest modulating frequency of the wave is 5 kHz, the number
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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