A member ABCD is subjected to a force system as shown in the figure.

The resistive force in the part BC is

365 (comp.)

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450 (tensile)

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85 (comp.)

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320 (comp.)

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Solution

The correct option is D 320 (comp.)

For part $B C \to (365) - 45 (\leftarrow)$
$= 320$ compressive

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A member ABCD is subjected to a force system as shown in the figure. The resistive force in the part BC is

The correct option is D 320 (comp.) For part BC→(365)−45(←) = 320 compressive

A member ABCD is subjected to a force system as shown in the figure.

The resistive force in the part BC is

The correct option is D 320 (comp.)

For part $B C \to (365) - 45 (\leftarrow)$
$= 320$ compressive