EXAMPLE 1.6.3 A block shown in Figure 1.6.2 is resting on an incline of slope \( 5: 12 \). It is subjected to a force \( \mathrm{F}=200 \mathrm{kN} \) on a slope 3:4. Determine the rectangular components of the force in (a) the horizontal and vertical directions, and (b) in the direction parallel and perpendicular to the incline.