A piece of unpainted porous wood barely flats in an open container partly filled with water. The container is then sealed and pressurized above atmospheric pressure. What happens to the wood? (a) It rises in the water. (b) It sinks lowerin the water. (c) remains at the same level
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A piece of unpainted porous wood barely flats in an open container partly filled with water. The container is then sealed and pressurized above atmospheric pressure. What happens to the wood? (a) It rises in the water. (b) It sinks lowerin the water. (c) remains at the same level
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