Question

ǫ. ᴅᴇғɪɴᴇ ᴍᴀʟʟᴇᴀʙɪʟɪᴛʏ.
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ᴊɪ..ᴏғᴄᴏᴜʀsᴇ..xD
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Answer 1

Critical velocity is the speed and direction at which the flow of a liquid through a tube changes from smooth to turbulent. Determining the critical velocity depends on multiple variables, but it is the Reynolds number that characterises the flow of the liquid through a tube as either turbulent or laminar.

Answer 2

A malleable material is one in which a thin sheet can be easily formed by hammering or rolling. In other words, the material has the ability to deform under compressive stress. A malleable material is one in which a thin sheet can be easily formed by hammering. Gold is the most malleable metal.

Explanation:

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