$\mathbf{r}_{AB} = 0.2 \mathbf{i} + 0.1 \mathbf{j}$ $\mathbf{F} = 100 \mathbf{i} + 0 \mathbf{j} + 0 \mathbf{k}$ (Assuming F is along the x-axis)
The cable and pulley system is used to lift a weight $W$. Determine the tension $T$ in the cable. Draw a free-body diagram of the pulley system. 2: Write the equations of equilibrium Since the system is in equilibrium, we can write: $\sum F_x = 0$ $\sum F_y = 0$ 3: Solve for T Assuming the tension in the cable is $T$ and there are 3 pulleys, $W = 3T$ $T = \frac{W}{3}$ $\mathbf{r}_{AB} = 0
$\theta = \tan^{-1} \left( \frac{\mathbf{R}_y}{\mathbf{R}_x} \right) = \tan^{-1} \left( \frac{223.21}{186.60} \right) = 50.11^\circ$ 2: Write the equations of equilibrium Since the
The final answer is: $\boxed{291.15}$
$\mathbf{M}_A = \begin{vmatrix} \mathbf{i} & \mathbf{j} & \mathbf{k} \ 0.2 & 0.1 & 0 \ 100 & 0 & 0 \end{vmatrix} = 0 \mathbf{i} + 0 \mathbf{j} -10 \mathbf{k}$ $\mathbf{r}_{AB} = 0