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Consider Example 8, taking the coefficie...

Consider Example 8, taking the coefficient of friction, `mu`, to be 0.5 and calculate the maximm compression of the spring.

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To solve the problem of calculating the maximum compression of the spring when the coefficient of friction (μ) is 0.5, we can follow these steps: ### Step-by-Step Solution: 1. **Identify Given Values:** - Coefficient of friction, μ = 0.5 - Let the mass of the object be m. - Let the gravitational acceleration be g (approximately 9.81 m/s²). ...
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A block of mass m is attached to one end of a mass less spring of spring constant k. the other end of spring is fixed to a wall the block can move on a horizontal rough surface. The coefficient of friction between the block and the surface is mu then the compession of the spring for which maximum extension of the spring becomes half of maximum compression is .

Two blocks each having mass m is attached to each other with a spring having force constant k. The system is placed on a rough horizontal surface having coefficient of friction mu . The maximum initial compression, that can be given to the spring so that when released the blocks do not move is

Free end of an ideal spring of spring constant 100 N/m is at a distance 1 m from a vertical block of mass 2 kg moving on rough surface with initial speed 8 m/s as shown in figure. If coefficient of friction is 0.7, then maximum compression in spring is (g = 10 ms^-2)

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NCERT ENGLISH-WORK, ENERGY AND POWER-EXERCISE
  1. Consider Example 8, taking the coefficient of friction, mu, to be 0.5 ...

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  2. The sign of work done by a force is important to understant. State car...

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  3. A body of mass 2 kg initially at rest moves under the action of an app...

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  4. Given in fig are examples of some potential energy functions in one di...

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  5. The potential energy function for a particle executing simple harmonic...

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  6. Answer the following: a) The casing of a rocket in flight burns up d...

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  7. Underline the correct alterntaive: a) when a conservative force does...

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  8. State if each of the following statements is true or false. Give reaso...

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  9. Anwer carefully, with reasons: a) In an elastic collision of two bil...

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  10. A body is initially at rest. It undergoes one-dimensional motion with ...

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  11. A body is moving undirectionally under the influence of a source of co...

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  12. A body constrained to move along the z-axis of a co-ordinate system, i...

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  13. An electron and a proton are detected in a cosmic ray experiment, the ...

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  14. A rain drop of radius 2mm, falls from a height of 500 m above the grou...

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  15. A molecules in a gas container hits the wall with speed 200m//s at an ...

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  16. A pump on the ground floor of a building can pump of water to fill a ...

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  17. Two identical ball bearings in contact with each other and resting on ...

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  18. The bob A of a simple pendulum released from 30^(@) to the vertical hi...

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  19. The bob A of a simple pendulum is released from a horizontal position ...

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  20. A trolley of mass 300 ks carrying a sand bag of 25 kg is moving unifor...

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

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