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kristieroth1
16.07.2019 •
Physics
In the circuit diagram, what does the symbol made of two long lines and two short lines with a positive and a negative sign at each end represent? a source of electrical energy an electrical conductor an electrical resistor a closed switch
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Ответ:
For those seeking for the answer, its a source of electrical energy.
Ответ:
Debido al cambio de volumen del gas dentro de la bola cuando se somete a una disminución de la presión y un aumento de la temperatura de la atmósfera.
Explanation:
La ubicación de las fábricas que fabrican las bolas que se encuentra en la costa como se indica en la pregunta es a baja altitud y una región más fría donde la presión atmosférica es más alta
Por lo tanto, la presión en la costa = p₁
La temperatura en la costa = T₁
El volumen de la pelota en la costa = V₁
Las condiciones en una ciudad con mayor altitud y temperatura tienen mayor presión atmosférica y temperatura de la siguiente manera;
La presión en la ciudad = p₂ <p₁
La temperatura en la ciudad = T₂> T₁
El volumen de la pelota en la costa = V₂
Por la ley de gas combinada de tenemos;
Allí el volumen de la pelota en la ciudad estará dado por la relación;
Dado que p₁> p₂ y T₂> T₁, entonces p₁/p₂> 1 y T₂/T₁> 1 y tenemos;
V₂ = V₁ × p₁/p₂ × T₂/T₁ = V₁ × X, donde X = p₁/p₂ × T₂/T₁> 1
V₂ = V₁ × X (> 1)
Por lo tanto, V₂> V₁ y el volumen ocupado por el gas aumenta cuando la pelota llega a la ciudad y la pelota está más firme.