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A particle is shifted from point (0,0,1 m) to (1 m,1 m,2 m), under the simultaneous action of several forces. Two of the forces are −→F1=(2^i+3^j−^k) N and −→F2=(^i−2^j+2^k) N. Find the work done by these two forces |
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Answer» A particle is shifted from point (0,0,1 m) to (1 m,1 m,2 m), under the simultaneous action of several forces. Two of the forces are −→F1=(2^i+3^j−^k) N and −→F2=(^i−2^j+2^k) N. Find the work done by these two forces |
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