💣 Presión manométrica absoluta y atmosférica 💥 [EXPLICACIÓN] y Ejercicios | Termodinámica 🔥

💣First video in the Thermodynamics series, explaining what pressure is and the different pressures, plus the exercise explained step by step: 1.53 Cengel's Thermodynamics: 💥 Water in a container is pressurized by compressed air, whose pressure is measured with a multi-liquid manometer, as shown in Figure P1-53. Calculate the gauge pressure of the air in the container if h1 = 0.2 m, h2 = 0.3 m, and h3 = 0.46 m. ​​Assume the densities of water, oil, and mercury are 1,000 kg/m3, 850 kg/m3, and 13,600 kg/m3, respectively. Support me with something different by subscribing to my channel for dedications and messages:    / channel