Consider the 900-lb force in space as shown below. All coordinate units are in inches. Express the 900-lb force F as a Cartesian vector in terms of the unit vectors i, j, and k. Determine the...

Consider the 900-lb force in space as shown below.  All coordinate units are in inches.

1. Express the 900-lb force
   F
   as a Cartesian vector in terms of the unit vectors
   i,
   j, and
   k. Determine the magnitude of the projection of
   F
   onto the y-axis.

Extracted text: у, in. В (60, 30, 40) А (-48, -25, 20) 1 ГF-900 lb х, in. г, in.