novos links para 3° ano

http://www.youtube.com/watch?v=LajrmJ6fJpY
http://www.youtube.com/watch?v=QjrpSDzloBc&feature=fvwrel
http://www.youtube.com/watch?v=O6ZXoiH0RMw
http://www.youtube.com/watch?v=gN8HfQAJpz4&feature=relmfu
http://www.youtube.com/watch?v=Wq2gJt4PpVM

resolução aula7 4d

ula:	07
Disciplina:	Física D

Exercício 01

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Exercício 02

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Exercício 03

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Exercício 04

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Exercício 05

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Exercício 06

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Exercício 07

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Exercício 08

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Exercício 09

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Exercício 10

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Exercício 11

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Exercício 12

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Exercício 13

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Exercício 14

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Exercício 15

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Exercício 16

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Exercício 17

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Exercício 18

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Exercício 19

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Exercício 20