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A solid disk is rolling without slipping...

A solid disk is rolling without slipping on a level surface at a constant speed of `2.00m//s`. How far can it roll up a `30^(@)` ramp before it stops? (take `g=9.8m//s^(2))`

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To solve the problem of how far a solid disk can roll up a 30-degree ramp before it stops, we will use the principle of conservation of energy. Here's a step-by-step solution: ### Step 1: Identify Initial Energy The initial energy of the disk consists of its kinetic energy, as it starts rolling on a level surface. The total kinetic energy (KE) is the sum of translational kinetic energy (TKE) and rotational kinetic energy (RKE). The translational kinetic energy is given by: \[ \text{TKE} = \frac{1}{2} m v^2 ...
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DC PANDEY ENGLISH-ROTATION-(C) Chapter Exercises
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  2. A wheel of radius 10 cm can rotate freely about its centre as shown in...

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  3. Two uniform spheres A (Hollow) and B (solid) of same radius R (<r/2) a...

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  4. A disc and a solid sphere of same radius but different masses roll off...

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  5. A uniform circular disc of radius 50 cm at rest is free to turn about ...

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  6. A mass m moves in a circles on a smooth horizontal plane with velocity...

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  7. Three idential spherical shells each of mass m and radius r are placed...

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  8. <img src="https://d10lpgp6xz60nq.cloudfront.net/physicsimages/BMSDPP01...

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  9. <img src="https://d10lpgp6xz60nq.cloudfront.net/physicsimages/BMSDPP01...

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  10. A particle travels in a circle of radius 20 cm at a uniformly increasi...

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  11. A solid sphere of radius r is rolling on a horizontal surface. The rat...

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  12. If two circular discs A and B are of same mass but of radii r and 2r r...

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  13. Choose the wrong statement.

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  14. Two particle A and B are moving as shown in the figure Their tota...

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  15. A rod of mass 5 kg is connected to the string at point B. The span of ...

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  16. <img src="https://d10lpgp6xz60nq.cloudfront.net/physicsimages/BMSDPP01...

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  17. A ring of radius 0.5 m and mass 10 kg is rotating about its diameter w...

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  18. A uniform sphere of mass 500 g rolls without slipping on a plane surfa...

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  19. A rotating wheel changes angular speed from 1800 rpm to 3000 rpm in 20...

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  20. The moment of inertia of ring about an axis passing through its diamet...

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  21. Two bodies have their moments of inertia I and 2I, respectively about ...

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