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The ratio of the acceleration for a solid sphere (mass m and radius R) rolling down an incline of angle θ without slipping and slipping down the incline without rolling is, ______ - Physics

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प्रश्न

The ratio of the acceleration for a solid sphere (mass m and radius R) rolling down an incline of angle θ without slipping and slipping down the incline without rolling is, ______

पर्याय

  • 5:7

  • 2:3

  • 2:5

  • 7:5

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रिकाम्या जागा भरा
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उत्तर

The ratio of the acceleration for a solid sphere (mass m and radius R) rolling down an incline of angle θ without slipping and slipping down the incline without rolling is 5:7.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Motion of System of Particles and Rigid Bodies - Evaluation [पृष्ठ २६१]

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सामाचीर कलवी Physics - Volume 1 and 2 [English] Class 11 TN Board
पाठ 5 Motion of System of Particles and Rigid Bodies
Evaluation | Q I. 11. | पृष्ठ २६१

संबंधित प्रश्‍न

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A uniform cube of mass m and side a is placed on a frictionless horizontal surface. A vertical force F is applied to the edge as shown in figure. Match the following (most appropriate choice):

(a) mg/4 < F < mg/2 (i) Cube will move up.
(b) F > mg/2 (ii) Cube will not exhibit motion.
(c) F > mg (iii) Cube will begin to rotate and slip at A.
(d) F = mg/4 (iv) Normal reaction effectively at a/3 from A, no motion.

A uniform sphere of mass m and radius R is placed on a rough horizontal surface (Figure). The sphere is struck horizontally at a height h from the floor. Match the following:

Column I Column II
(a) h = R/2 (i) Sphere rolls without slipping with a constant velocity and no loss of energy.
(b) h = R (ii) Sphere spins clockwise, loses energy by friction.
(c) h = 3R/2 (iii) Sphere spins anti-clockwise, loses energy by friction.
(d) h = 7R/5 (iv) Sphere has only a translational motion, looses energy by friction.

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