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Answer true or false. K.E. of an objec...

Answer true or false.
K.E. of an object of mass m movig with
velocity v is equal to 1/2 mv

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AI Generated Solution

To determine whether the statement "K.E. of an object of mass m moving with velocity v is equal to 1/2 mv" is true or false, we will analyze the formula for kinetic energy. ### Step-by-Step Solution: 1. **Understand the Formula for Kinetic Energy**: The formula for kinetic energy (K.E.) of an object is given by: \[ K.E. = \frac{1}{2} m v^2 ...
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S CHAND IIT JEE FOUNDATION-WORK AND ENERGY-QUESTION BANK -3
  1. Answer true or false. Photosynthesis converts solar energy to chemic...

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  2. Answer true or false. A cell or battery converts electric energy in...

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  3. Answer true or false. K.E. of an object of mass m movig with veloc...

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  4. Answer true or false. The S.L unit of work is Newton.

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  5. Answer true or false. Energy exists in different forms.

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  6. Answer true or false. Energy can be converted from one form to anolh...

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  7. Answer true or false. Sun is the ultimate source of energy.

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  8. Answer true or false. Work is done by a coolie standing still with h...

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  9. How do the meanings of the two tenns 'Work and Joule' differ?

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  10. What are the two things that must happen for work to be done?·

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  11. Work is done on a ball when a player kicks it. Is the player still doi...

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  12. You lift a chair that weighs 30 N to a height of 0.8 m and cauy it 20 ...

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  13. From the ground floor a man comes up to the fourth floor of a building...

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  14. Answer the following questions giving explanation for your answers : ...

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  15. When an arrow is shot from a bow, it has kinetic energy. From where do...

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  16. Answer the following questions giving explanation for your answers : ...

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  17. Answer the following questions giving explanation for your answers : ...

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  18. Answer the following questions giving explanation for your answers : ...

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  19. Answer the following questions giving explanation for your answers : ...

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  20. Answer the following questions giving explanation for your answers : ...

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