Solution of task 1.1.4 from the collection of Kepe OE

Solution of task 1.1.4 from the collection of Kepe OE

1.1.4
Transform the modulus of the resultant convergent forces F1 = 10H, F2 = 15H and F3 = 20H,
If the angles formed by the vectors of these forces with the axis Ox are equal to 0 = 30 °, £ 2 = 45 °, and β = 60 °.
(Report 44.1)

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