Two force vectors are given P = î+2ĵ+4k, and Q = 5î+8ĵ-2k. If the displacement vector is D = Î-5ĵ+2k, what is the total work done by these two forces?

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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 2CQ: Give an example of a situation in which there is a force and a displacement, but the force does no...
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Two force vectors are given P = Î+2ĵ+4k, and Q = 5î+8ĵ-2k. If the displacement
vector is D = 1-5ĵ+2k, what is the total work done by these two forces?
Transcribed Image Text:Two force vectors are given P = Î+2ĵ+4k, and Q = 5î+8ĵ-2k. If the displacement vector is D = 1-5ĵ+2k, what is the total work done by these two forces?
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