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Physics, 09.12.2020 17:20 camzs

7. Un niño tiene 35 kg esta sobre un trineo que tiene una masa de 5 kg. Si el niño y el trineo viajan juntos y tienen una energía cinética de 260 J que tan raídamente podrán moverse.

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7. Un niño tiene 35 kg esta sobre un trineo que tiene una masa de 5 kg. Si el niño y el trineo viaj...

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