Mechanical Engineering Archive: Questions from August 27, 2023
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In this case, there are two bodies, so you will need to construct two free-body diagrams: The 400-lbf trunk and the 250-lbf mass a. Determine the angle of the inclined surface (show computations). b.
2. En este caso son dos cuerpos, por lo que deberá construir dos diagramas de cuerpo libre: El tronco de 400 lbf y el peso de \( 250 \mathrm{lbf} \) (es peso, no masa) - Determine el ángulo de la su1 answer -
En la barra mostrada dos cuerdas pasan por arillos sin fricción en \( A \) y \( B \), éstas ejercen fuerzas de \( 104 \mathrm{~N} \) y \( 242 \mathrm{~N} \) respectivamente. Determine la componente1 answer -
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The resultant moment about point A due to the forces shown is MA in lbin. The forces are in pounds and the distances are in inches. Let P = 23, Q = 30 and MA = 26.7, while the distances are a = 2.9, b
El momento resultante respecto al punto \( A \) debido a las fuerzas mostradas es \( M_{A} \) en Ibin. Las fuerzas están en libras y las distancias en pulgadas. Sean \( P=23, Q=30 \) y \( M_{A}=26.71 answer