Engineering Mechanics - PKRB: Force and Animation - Discussion
Discussion Forum : PKRB: Force and Animation - General Questions (Q.No. 9)
9.
Bar AB has a weight of 10 lb and is fixed to the carriage at A. Determine the internal axial force Ay, shear force V
, and moment MA at A if the carriage is descending the plane with an acceleration of 4 ft/s2.
Ay = 8.92 lb 8, Vx = 0.621 lb 7, MA = 0
Ay = 9.38 lb 8, Vx = 1.076 lb 7, MA = 1.076 lb-ft 
Ay = 8.92 lb 8, Vx = 0.621 lb 7, MA = 0.621 lb-ft
Ay = 9.38 lb 8, Vx = 1.076 lb 7, MA = 0
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