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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
- The horizontal range of a projectile is 4√3 times the maximum height achieved
- If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
- The horizontal range and maximum height of a projectile are equal.The angle of projection
- A lift is moving down with acceleration a.A man in the lift drops a ball
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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