Engineering, 30.11.2020 17:40 megan9246

Un gas está confinado por un pistón en un cilindro con un diámetro de 0.57 m; sobre el pistón se pone un peso. La masa del pistón y el peso es de 160 kg. La gravedad es de 9.817 m/s2 y la presión atmosférica es de 101.79 kPa. a) ¿cuál es la fuerza en newtons ejercida sobre el gas por la atmosfera, el pistón y el peso, suponiendo que no hay fricción entre el cilindro y el pistón? b) ¿Cuál es la presión del gas en kPa?

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Un gas está confinado por un pistón en un cilindro con un diámetro de 0.57 m; sobre el pistón se pon...