Question #142200
Calculate the work done when a force F = 2i+3j-5k units acts on a body, producing a displacement S = 2i+4j+3k units
1
Expert's answer
2020-11-05T07:34:12-0500
W=(2,3,5)(2,4,3)W=2(2)+3(4)5(3)=1 JW=(2,3,-5)\cdot (2,4,3)\\W=2(2)+3(4)-5(3)=1\ J


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