Energía Flashcards

1
Q

Calor

A

Es la energía que cambia entre dos cuerpos debido a la diferencia de temperatura

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2
Q

Temperatura

A

Un estado de relevación agitación de las partículas que ha formado

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3
Q

Escala termométrica

A

Relativa y absoluta

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4
Q

Relativa

A

Utiliza puntos arbitrarios como el punto de congelación de agua celsius y Fahrenheit

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5
Q

Absoluta

A

Se basan en el cero absoluto donde las moléculas cesan todo el movimiento Kelvin y Rankine

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6
Q

Energía interna

A

Se define como la suma de todas las formas microscópicas de energía de un sistema

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7
Q

Celsius

A

Punto de congelación del agua
0°C

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8
Q

Fahrenheit

A

32°F

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9
Q

Kelvin

A

273.16k

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10
Q

Rankine

A

491, 67r

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11
Q

Fórmula

A

🔺U=Q-W

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12
Q

🔺

A

Diferencia y variación

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13
Q

U

A

Energía interna

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14
Q

🔺U

A

Variación de energía interna

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15
Q

Q

A

Calor

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16
Q

W