1. Ungaqhathanisi idatha nabanye. Uma uqhathanisa idatha, kungcono ukuthenga imodeli efanayo noma ungitshele imodeli, ngingancoma i-viscometer ehambisanayo engabizi kakhulu 2. Mayelana nokuthi yimuphi umkhiqizo ongawukala, uyazi ukuthi i-viscosity eseduze? Uma ungazi, sicela unikeze isimo, su...
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