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Physics, 09.12.2021 14:00 benji2246

Một thợ lặn xuống độ sâu 26m so với mặt nước biển. Cho trọng lượng riêng của nước biển là 10300 N/m3 a. Tính áp suất ở độ sâu ấy?
b. Cửa chiếu sáng của áo lặn có diện tích 25cm2. Tính áp lực của nước tác dụng lên phần diện tích này?

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Một thợ lặn xuống độ sâu 26m so với mặt nước biển. Cho trọng lượng riêng của nước biển là 10300 N/m3...
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