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Physics, 06.10.2021 19:30 reagriffis24
Một thùng cao 2m đựng đầy nước. So sánh áp suất nước tại hai điểm A và B trong hai trường hợp:
a, A và B lần lượt cách mặt nước 0,4m và 0,8m
b, A và B lần lượt cách đáy thùng 0,4m và 0,8m
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Một thùng cao 2m đựng đầy nước. So sánh áp suất nước tại hai điểm A và B trong hai trường hợp:
a,...
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