Fisica B Flashcards

1
Q

Fórmula do calor latente

A

Q=m.L

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2
Q

Fórmula do calor sensível

A

Q=m.c.ΔT

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3
Q

Quando usar o calor latente e quando usar o calor sensível

A

Latente:mudança de estado
Sensível:mudança de temperatura

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4
Q

Formula da equação de Fourier

A

φ = K.A. ΔT/L

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5
Q

Qual a fórmula do fluxo de calor

A

φ= ΔQ/ΔT

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6
Q

Qual a fórmula da energia cinética dos gases

A

Ec= 3/2.K.T

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7
Q

Do que a energia cinética de um gás depende?

A

Depende da temperatura

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8
Q

Fórmula da energia interna de um gás

A

U=3/2•nRT

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9
Q

Fórmula da variação da energia interna

A

ΔU= Q - W

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10
Q

Formula do trabalho de um gás

A

W = F x d

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11
Q
A
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12
Q

Do que a energia interna (ΔU) depende?

A

Da temperatura

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13
Q

Quem realiza maior trabalho?

A

Aquele que tem a maior área

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