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Cashar 6 / 9
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Muuqaalku weli diyaar ma aha.
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Natiijada casharka
I can explain why pressure changes with depth and causes upthrust.
Muuji qoraalka
The pressure in a fluid increases with depth because the weight of fluid above pushes particles closer together.
The pressure on an object in a fluid pushes with more force on the lower part of it and causes upthrust.
An object floats in water if its density is less than that of water.
The density of a material increases with the mass of each particle and the closeness of its particles.
Ice is less dense than water as its crystal structure fixes the particles further apart than they are in water.
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weli lama diyaarin
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Imtixaankan weli diyaar ma aha.
Waxa ardaydu arkaan
Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.
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Nuxurkan waxaa leh Cashar, waxaana lagu daabacay shatiga furan.