Question 1148000
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<pre>
Parallel component is  {{{W*sin(alpha)}}} = 174*sin(5.28°) pounds.



Perpendicular component is  {{{W*cos(alpha)}}} = 174*cos(5.28°) pounds.



See the figure below.



    {{{drawing( 302, 210, 0.0, 10.1, -1.0, 6.0,
            
            line ( 0, 0, 10,    0), 
            line (10, 0,  9.7, -0.1), 
            line (10, 0,  9.7,  0.1), 
            locate(9.6,  -0.1,  x),

            line  (1.0,  -1.0, 1.0, 5.8),
            line  (1.0,   5.8, 0.9, 5.5),
            line  (1.0,   5.8, 1.1, 5.5),
            locate(0.4,   5.7, y),

            line  (2.0,   0.0, 9.5, 2.5),

            arc   (2.0, 0.0, 2.6, 2.6, 345, 360),
            arc   (2.0, 0.0, 2.8, 2.8, 345, 360),
            locate (3.5, 0.55, alpha),

            line  (5.0, 1.0, 4.8, 1.6),
            line  (6.5, 1.5, 6.3, 2.1),
            line  (4.8, 1.6, 6.3, 2.1),

        red(line  (5.65,  1.5, 5.65, -0.5)),
            line  (5.65, -0.5, 5.55, -0.2),
            line  (5.65, -0.5, 5.75, -0.2),
            locate(5.3,  -0.4, W),

      green(line  (5.65,  1.52, 4.9, 1.25)),
            line  (4.9,   1.25, 5.2, 1.5),
            line  (4.9,   1.25, 5.2, 1.25),

      green(line  (5.70,  1.5,  6.30, -0.3)),
            line  (6.30, -0.3,  6.35, -0.05),
            line  (6.30, -0.3,  6.17, -0.12),

            arc   (5.65,  1.5, 1.4, 1.4, 70, 90),
            arc   (5.65,  1.5, 1.6, 1.6, 70, 90),
            locate (5.68, 0.75, alpha),

      green (line (5.00,  1.25, 5.65, -0.5)),
      green (line (6.30, -0.3,  5.65, -0.5)),

             line (6.4, 1.8, 7.9, 2.3),
             line (7.9, 2.3, 7.58, 2.32),
             line (7.9, 2.3, 7.65, 2.07),
             locate (7.7, 2.9, F)
)}}}

    <B>Figure</B>. &nbsp;The body pulled up on the inclined plane
</pre>

Answered, solved and completed.


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