A block of mass m2 = 3.5 kg rests on a frictionless horizontal shelf. and is connected by ropes to two blocks of masses m1 = 1.5 kg and m3 = 2.5 kg, which hang freely, as shown in the figure. The pulleys are frictionless and their mass is negligible. The system is initially kept at rest. When released, determine: a) the acceleration of each of the blocks, and b) the tension in each rope.

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Chapter14: Fluid Mechanics
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A block of mass m2 = 3.5 kg rests on a frictionless horizontal shelf. and is connected by ropes to two blocks of masses m1 = 1.5 kg and m3 = 2.5 kg, which hang freely, as shown in the figure. The pulleys are frictionless and their mass is negligible. The system is initially kept at rest. When released, determine: a) the acceleration of each of the blocks, and b) the tension in each rope.
Un bloque de masa m2 = 3.5 kg descansa sobre un estante horizontal sin rozamiento
y está conectado mediante cuerdas a dos bloques de masas m1 = 1.5 kg y m3 = 2.5
kg, que cuelgan libremente, como se muestra en la figura. Las poleas carecen de
rozamiento y su masa es despreciable. El sistema se mantiene inicialmente en
reposo. Cuando se deja en libertad, determinar: a) la aceleración de cada uno de los
bloques, y b) la tensión de cada cuerda.
1711
1112
1113
Transcribed Image Text:Un bloque de masa m2 = 3.5 kg descansa sobre un estante horizontal sin rozamiento y está conectado mediante cuerdas a dos bloques de masas m1 = 1.5 kg y m3 = 2.5 kg, que cuelgan libremente, como se muestra en la figura. Las poleas carecen de rozamiento y su masa es despreciable. El sistema se mantiene inicialmente en reposo. Cuando se deja en libertad, determinar: a) la aceleración de cada uno de los bloques, y b) la tensión de cada cuerda. 1711 1112 1113
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