更多信息请联系 16621398022 余昊 Edexcel GCSE Physics Topic 14.1-14.11 - Heating Matter Flashcards www.alevelorg.com www.qyconsult.com www.tutorhao.com 更多信息请联系 16621398022 余昊 What is the definition of density? State the relevant equation with units. www.alevelorg.com www.qyconsult.com ...
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9.Describe qualitatively the effect of the position of the centre of mass on the stability of simple objects.定性的描述质心的位置对物体稳定的影响。 (e)Scalars and vectors标量和矢量 17.Demonstrate an understanding of the difference between scalars and vectors and give common examples.阐明和理解标量...
9.Describe qualitatively the effect of the position of the centre of mass on the stability of simple objects.定性的描述质心的位置对物体稳定的影响。 (e)Scalars and vectors标量和矢量 17.Demonstrate an understanding of the difference between scalars and vectors and give common examples.阐明和理解标量...
2.Use and describe the use of clocks and devices for measuring an interval of time. 使用并且描述如何用钟表和一些仪器测量时间间隔。 3.Use and describe the use of a mechanical method for the measurement of a small distance. 使用并描述利用机械的方法测量短距离。