2-73. Express each force as a Cartesian vector. 2-74. Determine the magnitude and coordinate direction angles of the resultant force, and sketch this vector on the coordinate system. F₁ = 90 N F3 = 200 N opo 60° F₂ = 150 N 45° Probs. 2-73/74

(Look at figure) Determine the magnitude and coordinate direction angles of the resultant force and sketch this vector on the coordinate system.

Don't copy and complete solution please

A force acting through the point (X, Y, Z) where X = 4, y = -3 and Z = 8 is given by the vector: F = ai + bj + ck where a = 7, b = 4, c = -4 Determine the magnitude of the moment produced by F about the point (1,2,3). Give your result to three decimal places.