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Solution of task 5.4.10 from the collection of Kepe OE
5.4.10
At the center of reduction of O, the principal vector R and the principal moment M0 are located in the Oxy plane. Determine the scalar product of the vectors R and M0, if given: R = 9H, M0 = 12H • m and angle? = 30 °. (Answer 54)
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