Constantes Físicas Flashcards

1
Q

Velocidade escalar da Luz c

A

Aparece em todas as equações relativísticas. 3,00e8 m/s

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2
Q

Constante Gravitacional G

A

Surgiu na lei da gravitação de Newton.

6,67e-11 N.m²/kg²

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3
Q

Constante de Permissividade do vácuo epsilon0

A

8.85e-12 F/m

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4
Q

Constante de Permeabilidade do vácuo u0

A

1,26e-6 H/m

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5
Q

Constante de Planck h

A

Principal constante da física quântica.

6,63e-34 J.s

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6
Q

Carga elementar e

A

Menor carga mesuravel, sendo positiva para protons e negativa para eletrons.
1,60e-19 C

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7
Q

Massa de repouso do elétron me

A

9,11e-31 kg

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8
Q

Massa de repouso do proton mp

A

1,67e-27 kg

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9
Q

Raio de Bohr rB

A

5,29e-11 m

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10
Q

Magnetron de Bohr uB

A

9,27e-24 J/T

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