問題詳情

七、A metal container 0.6 m high, with an inside cross-sectional area of 0.09 m2, has a mass of 2.5 kg when empty. The container is placed on a scalc and water flows in llirough an opening in the top and out through the two equal area openings in ihc sides, as shown in the diagram. Under steady conditions, the height of Ihc water in llic tank is 0.57 m. Dclcrminc ihc reading on Ihc scalc. The density of water is 1000 kg/m3. (20%)

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