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Chapitre 4 Flashcards

(13 cards)

1
Q

Qui développe théorie restreinte

A

Albert Einstein

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2
Q

Quelles sont les conséquences de la relativité reinstreinte

A

Dilatation du temps, contraction des longueurs, relativité de la simultanéité

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3
Q

2 postulats fondamentaux (le premier)

A

Les lois de la physique sont les mêmes dans tous les référentiels inertiels

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4
Q

2e postulat fondamental

A

Les vitesses de la lumière dans le vide est la même dans tous les référentiels inertiels

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5
Q

vitesse lumière

A

3 * 10^8 m/s

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6
Q

Comment reconnaître la longueur propre

A

Longueur au repos

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7
Q

Signe si l’émetteur se rapproche

A

+/-

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8
Q

Signe si l’émetteur s’éloigne

A

-/+

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9
Q

F’ > F

A

Émetteur se rapproche

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10
Q

F’ < F

A

Émetteur s’éloigne

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11
Q

Décalage vers le bleu

A

Émetteur se rapproche

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12
Q

Decalage vers le rouge

A

Émetteur s’éloigne

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13
Q

Formule proton(masse nulle)(m=0)

A

E= pc
Ou
E^2=p^2c^2

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