Show your solutions and box your final answer/s. Use black ballpen for your solutions and answers, but you can use color pens for figures and free body diagrams only. Follow engineering/architecture lettering in writing your plates.

Plate 2 4. Determine the rectangular representation of the resultant force 1. Express the resultant force acting on and direction angle of the figure shown the hook in cartesian vector and find below. the coordinate direction angles 800 N 5. Write the position vector TA/O that 2. Determine the magnitude and points from point O to point A. Express F coordinate direction angles of F3 so as a vector in terms of the unit vectors i, that the resultant of the three forces is j, and k. zero. A F - 61 NI 105 37 40 Dimensions in millimeters The cable BC carries a tension of 800 N. Write this tension as a force T acting on point B in terms of the unit vectors i, j, and k. The elbow at A forms a right angle