The pipe assembly is subjected to the force of F = 85 N. Determine the moment of this force about point B, if α = 40° and β = 25°. The position of C from A is defined by the following values: L1 = 0.40 m, L2 = -0.55 m, and L3 = 0.25 m.
Added by Taylor S.
Step 1
We can represent this vector as $\vec{r}_{C/A} = L_1\hat{i} + L_2\hat{j} + L_3\hat{k}$. Now, we can plug in the given values for $L_1$, $L_2$, and $L_3$: $\vec{r}_{C/A} = 0.40\hat{i} - 0.55\hat{j} + 0.25\hat{k}$. Show more…
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