Chapitre 6 Flashcards

1
Q

W = (delta)E

A

W= travail
(delta)E = variation énergie

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2
Q

Travail=

A

transfert énergie

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3
Q

Énergie=

A

capacité accomplir travail

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4
Q

E(k)=

A

Énergie que possède un objet en mouvement en raison de sa vitesse

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5
Q

E(k)= formule

A

mv^2/2

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6
Q

Dans E(k), quelle variable a le plus de poids

A

la vitesse car elle est au carré

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7
Q

E(p)=

A

énergie en réserve que possède un objet pour effectuer un travail

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8
Q

Ep= formule

A

mgh

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9
Q

Dans Ep, quelle variable a le plus de poids

A

m et h = même influence

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10
Q

L’énerge peut être (2)

A

transferée ou transformée

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11
Q
A
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