Find the work done by a force F-1-1+ 7k that moves an object from the point...

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Answer 1

Answer #1

Given force, 6i-8j+7k si collo, 6) 22 (6,14; 24) 8 = 52-31 š= 6i6j+ 18k work done = Ê. = 6; -8j +2k).(61-6j+180) 36-48 + 126

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Answer 2

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