Question 10 (1 point)
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4. For this series of 2 questions with similar images, you do not need to consider the thickness of the beam.
Please pay attention: the numbers may change from problem to problem since they are randomized.
2) If force $F = 512$ lb, the couple moment $M = 145$ lb·ft, and the distance $d = 5.0$ ft, replace all these applied external loadings by an equivalent single-force system, and determine where the line of action of this force intercept the given x-axis, in other words, determine $\bar{x}$ in unit of ft. Your answer must include 2 places after the decimal point.
150 lb/ft
200 lb/ft
F
M
A
B
d
3 ft
3 ft
$F_R$
$\bar{x} = ?$
A
B
x
d
3 ft
3 ft
Your Answer:
Answer