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Mechanical Engineering Archive: Questions from November 23, 2022

• Se desea operar un quemador con puerto cuadrado para generar una llama por difusión de 8 cm de longitud. Determine el flujo volumétrico de butano que es necesario según las correlaciones de Roper.
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• Based on the Fe-Fe,C diagram, what type of material would you use to manufacture the following mechanical components: a) Molds b) Bearings c) Crankshaft Justify your answer
  2 answers
• Determinar los esfuerzos máximos de tensión, de compresión y de corte.
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  8. La barra \( A B \) rota en sentido negativo con velocidad angular constante de \( 20 \mathrm{rad} / \mathrm{s} \). Para la posición que se indica obtenga las aceleraciones angulares de las barras
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• Consider the fall of a pole vaulter as a projectile once the pole is realeased. The pole has a lake of 15.8 feet and once the athlete lets go of the pole he will find a mattress 2 feet high, 10 feet w
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• Consider the fall of a pole vaulter as a projectile once the pole is released. The pole has a lake of 15.8 feet and once the athlete lets go of the pole he will find a mattress 2 feet high, 10 feet wi
  2 answers
• Consider the fall of a pole vaulter as a projectile once the pole is released. The pole has a lake of 15.8 feet and once the athlete lets go of the pole he will find a mattress 2 feet high, 10 feet wi
  2 answers
• Consider the fall of a pole vaulter as a projectile once the pole is released. The pole has a lake of 15.8 feet and once the athlete lets go of the pole he will find a mattress 2 feet high, 10 feet wi
  2 answers
• A rigid ball bearing whose diameters are d = 45 mm. and D = 100 mm., is mounted on an axis that rotates at 5000 r.p.m., under a constant radial load of 8000 N. The dynamic load capacity of this bearin
  1- Un rodamiento rígido de bolas cuyos diámetros son \( \mathrm{d}=45 \mathrm{~mm} \). y \( \mathrm{D}= \) \( 100 \mathrm{~mm} \)., está montado en un eje que gira a 5000 r.p.m., bajo una carga rad
  2 answers