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Concept Of Work
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This lesson explains the concept of Work.

Vaisakh Nair
Pursuing Masters in Nanoscience at IISc, Quizzer, Movie Buff, Wannabe Scientist.

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Unacademy user
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sir, You are outstanding.
Somnath Barui
5 months ago
Thanks
  1. WORK, ENERGY AND POWER


  2. CONCEPTS OF WORK




  3. Activity involving mental or physical effort done in order to achieve a result: he was tired after a day's work in the fields' 1




  4. Necessary Conditions for Work to be done: 1. A force should be acting on object 2. The object must be displaced.


  5. Hence Work in scalarquantity Tt has only magnitude, no divection Slunit s Joules C) a Newton MeTre CNm). r quantity. recho


  6. when x approa ches o, Disp lacemen Cx) Displacement SP