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九年级的学生学习九年级物理“浮力”一节以后,经常会遇到用阿基米德原理求解浮力的问题。许多学生经常出错的一个问题就是:
Grade 9 students often encounter the problem of solving buoyancy problems with the Archimedes principle after they study the physics of the ninth grade “buoyancy.” One of the many problems that many students often make mistakes is: