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Ramesh lifts a body of mass 'm' to a hei...

Ramesh lifts a body of mass 'm' to a height 'h' near surface of the earth in a time 't'. Draw the force-displacement graph. If 'A' is the area of the graph, what quantity does `(A/t)` indicate?

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MAXIMUM PUBLICATION-WORK ENERGY AND POWER -EXERCISE
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  2. When brakes are applied on a moving vehicle, it stops after travelling...

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  3. Ramesh lifts a body of mass 'm' to a height 'h' near surface of the ea...

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  4. According to the work- energy theorem, work done by a force on a body ...

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  5. A lorry and a car moving with the same kinectic energy are stopped by ...

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  6. A force is required to do work. The work done by a force is the produc...

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  7. Consider a body falling freely through the atmosphere. Neglecting the ...

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  8. Say True or False : The total energy of a body is equal to the work it...

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  9. Work is required to lift a body through a height from the ground, Calc...

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  10. Work is required to lift a body through a height from the ground. Prov...

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  11. Work is required to lift a body through a height from the ground, Draw...

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  12. State and prove the law of conservation of energy for a freely falling...

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  13. State and explain the work done in the following situation : A person ...

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  14. State and explain the work done in the following situation : A man spe...

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  15. A constant force of 200N displaces a body through 5 m in the direction...

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  16. A car is moving with a constant speed on a straight line. What is the ...

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  17. State work energy theorem.

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  18. A bullet of mass 10 g and velocity 800 m/s is passed through a mud wal...

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  19. From the table given below: Draw the force-displacement graph.

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  20. From the table given below: Draw the force-displacement graph.

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