Physics, 11.05.2021 20:50 torresnoemi899
En un vaso de cobre, que pesa 1.5 kg, contiene un bloque de hielo de 10 kg a la temperatura de -10 ºC, se inyecta 5 kg de vapor de agua a 100 ºC. a) Determinar el estado de la mezcla. b) Determinar la variación de entropía
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Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
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Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.
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En un vaso de cobre, que pesa 1.5 kg, contiene un bloque de hielo de 10 kg a la temperatura de -10 º...
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