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 = 0.621 lb-ft

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

Bar AB has a weight of 10 lb and is fixed to the carriage at A. Deter

1.	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.
A.	Ay = 8.92 lb 8, Vx = 0.621 lb 7, MA = 0
B.	Ay = 9.38 lb 8, Vx = 1.076 lb 7, MA = 1.076 lb-ft
C.	Ay = 8.92 lb 8, Vx = 0.621 lb 7, MA = 0.621 lb-ft
D.	Ay = 9.38 lb 8, Vx = 1.076 lb 7, MA = 0
Answer» C. Ay = 8.92 lb 8, Vx = 0.621 lb 7, MA = 0.621 lb-ft

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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.

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