Lee ebe a n'okpuru ma zaa ajụjụ a na-esote n'otu asụsụ ahụ dị ka ebe a: Ebe a: Ihe ahụ ga-abụrịrị nnukwu ihe nke na ike ndọda ya ga-agba ya gburugburu. Karịsịa, ike ndọda ya kwesịrị ịdọrọ ya n'ụdị nke hydrostatic equilibrium kọwara. Ajụjụ: Gịnị na-eme ihe mgbe ọ ghọrọ nnukwu?
gbara gburugburu site na ike ndọda nke ya