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I need help. Pls explain fully thanks
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I need help. Pls explain fully thanks

I need help. Pls explain fully thanks-example-1
User Alve
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1 Answer

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Answer: 50j



Why? It is because 400J energy comes in


350 J of the energy heats


And the rest of it 50 J is used to make the sound
User Chris Degnen
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