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An automatic tumble dryer has a 0.65 m d...

An automatic tumble dryer has a 0.65 m diameter basket that rotates about a horizontal axis. As the basket turns, the clothes fall away from the basket at a point `60^(@)` from the vertical what is the rate of rotation of dryer drum ? Take `g=10 m//s^(2)`

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The correct Answer is:
`[3.92 rad//s]`
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PHYSICS GALAXY - ASHISH ARORA-WORK, ENERGY AND POWER-Practice Exercise
  1. A solid body starts rotating about a stationary axis with an angular a...

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  2. A ball is attached to a horizontal cord of length l whose other end is...

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  3. An automatic tumble dryer has a 0.65 m diameter basket that rotates ab...

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  4. A smooth circular tube is held in a vertical position. A small ball wh...

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  5. A particle is suspended from a fixed point by a string of length 5m. I...

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  6. A stunt pilot in an airplane diving vertically downward at a speed of ...

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  7. A particle of mass m initially at rest starts moving from point A on t...

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  8. A space station 960 m in diameter rotates fast enough that the artific...

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  9. Calculate the angle of banking required for a curve of 200 m radius so...

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  10. A liquid is kept in a cylindrical vessel which is rotated along its ax...

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  11. A sleeve A can slide freely along a smooth rod bent in the shape of a ...

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  12. A hemispherical bowl of radius R=0.1m is rotating about its own axis (...

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  13. A smooth light horizontal rod AB can rotate about a vertical axis pass...

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  14. An ideal massless spring S can compressed 1.0 m in equilibrium by a fo...

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  15. A particle of mass 0.5kg travels in a straight line with velocity v=ax...

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  16. A block of mass m attached with a massless spring of force constant k ...

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  17. The potential energy function for the force between two atoms in a dia...

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  18. A bob tied to the end of a string of length 2m, other end of which is ...

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  19. In a spring gum having spring constant 100 N//m a small ball of mass 0...

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  20. A chain AB of length equal to the quarter of a circle of radius R is p...

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