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Statement of a problem № 3139

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The constant forces F1 = i+2j+3k N and F2 = 4i^5j^2k N act together on a particle during a displacement from position r2 = 7k cm to position r1 = 20i+15j cm. Determine the total work done on the particle.

Solution:
The constant forces F1 = i+2j+3k N and F2 = 4i^5j^2k N act together on a particl

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