3 years ago

Calculate the average speed between seconds 1 and 4 PLS HELP MEEEEEEEEE

Physics

1 answer:

sesenic [268]3 years ago

3 0

Answer:

8.7

Explanation:

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just olya [345]

Answer:

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Explanation:

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3 years ago

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iogann1982 [59]

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3 years ago

Un ascensor sube con una velocidad constante de 2 m/s. Un niño que va en el ascensor lanza una piedra de 0.6 kg hacia arriba con

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Answer:

W = 7.5 J

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Niño, piedra y ascensor están todos en el mismo marco de referencia inercial.

los 2 m / s no son importantes.

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