1. Jan 20, 2007 #1

   IMGOOD

   

   Is a work done by a force equal to the sum of the work done by the its components?

    

   IMGOOD, Jan 20, 2007
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3. Jan 20, 2007 #2

   radou

   

   Homework Helper

   Try to think of an example to prove/disprove your point. Let a force F be doing some work on a displacement d. Define the work and look at the scalar product.

    

   radou, Jan 20, 2007

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