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Define the conservative and non -conserv...

Define the conservative and non -conservative forces. Give examples of each.

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### Step-by-Step Solution: **Step 1: Define Conservative Forces** A conservative force is defined as a force where the work done in moving an object between two points is independent of the path taken. This means that the work done only depends on the initial and final positions of the object, not on the route taken to get there. **Example of Conservative Forces:** - **Gravitational Force:** The work done by gravity when moving an object from a height to the ground is the same regardless of the path taken (straight down, along a slope, etc.). - **Magnetic Force:** The work done by magnetic forces on a charged particle moving in a magnetic field is also independent of the path taken. ...
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CBSE COMPLEMENTARY MATERIAL-WORK, ENERGY AND POWER-MCQ
  1. Define the conservative and non -conservative forces. Give examples of...

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  2. A man squatting on the ground gets straight up and stand. The force of...

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  3. A body of mass 0.5 kg travels in a straight line with velocity v= kx^(...

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  4. A mass of 5kg is moving along a circular path or radius 1m. If the mas...

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  5. An Athlete in the Olympic games covers a distance of 100 m in 10s, thi...

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  6. A block of mass 0.50 kg is moving with a speed of 2.00 m/s on a smoot...

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  7. A bullet fired into a fixed target loses half of its velocity after pe...

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  8. A uniform chain of length 2 m is kept on a table such that a length of...

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  9. If linear momentum if increased by 50% then kinetic energy will be inc...

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  10. A block having mass m collides with an another stationary block having...

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  11. A body of mass 50 kg is at rest. The work doen to accelerate it by 20m...

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  12. A spring of force constant 800N//m has an extension of 5cm. The work d...

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  13. A particle is projected at 60(@) to the horizontal with a kinetic ene...

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  14. A child is swinging a swing. Minimum and maximum heights fo swing from...

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  15. 300 Jof work is done in slide a 2kg block up an inclined plane of heig...

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  16. During inelastic collision between two bodies, which of the following ...

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  17. Two bodies with kinetic energies in the ratio 4:1 are moving with equa...

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  18. A position dependent force F=7-2x+3x^(2) acts on a small body of mass ...

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  19. A ball is dropped from a height h on to a floor . If the cofficient of...

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  20. The power of a motor pump is 2kW. How much water per minute the pump c...

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  21. A bomb of mass 30 kg at rest explodes in to two pieces of masses 18 kg...

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