katey46971 katey46971

23-01-2024
Physics

contestada

A weight of 8 kN is suspended by three cables PA, PB and PC. The co-ordinates of the points are: P (1.5, 1.5, -2) A (0, 3, 4), B (2.5, 3, 2.5), C (1,3,0). Determine the tensions in the cables.

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