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A force of magnitude 18 N acts on a particle in the direction of a vector →A=2^i−4^j+4^k, which results in the change of position of the particle from (3,3,5) m to (2,−1,4) m. The work done by the force is (in Joule ) |
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Answer» A force of magnitude 18 N acts on a particle in the direction of a vector →A=2^i−4^j+4^k, which results in the change of position of the particle from (3,3,5) m to (2,−1,4) m. The work done by the force is (in Joule ) |
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