Answer Happy

A Pole is connected to the wall with a ball and socket joint and
also supported by two cables. The weight of the pole is 40
lb. Forces F1 and F2 are applied to the pole at point D.
F1 is + 90j lbs. and F2 is -390k
llbs.
(a) Draw the free body diagram of the pole, make a list of all
of the coordinates for each point, and write your
assumptions.
(b) Write the full set of equilibrium equations for the pole.
(c) solve for the tension in the cable CG and DF and for the
reaction forces at A. The two cables are separate.
Augmented Matrix for RREF. When you copy your
Augmented Matrix into MatLab, remember to only use the same number
of equations (rows) as you have unknown values.
F 4 ft 1 ft 3 ft Z 2 ft 2 ft G 1 ft D 1 ft F2 1.5 ft F1 Note: The pole is angled down directly below the y-axis, i.e., x = 0 for pts A, B, C, and D. 2 ft Y
Augmented Matrix for RREF. When you copy your Augmented Matrix into MatLab, b j j Show the results below as MAGNITUDES. Don't forget the units. Description Calculation Units |||TCG|| = |||TDF|| = |||A||=
AUGMENTED MATRIX FORM AND MAGNITUDES OF ||TCG|| ||TDF|| ||A||