例如注意:單位看好,刻度尺要估讀,還有計算題中求摩擦力的前提描述語:

因為彈簧測力計水平勻速運動,所以摩擦力的拉力

還有,求壓強,前提描述:在標注大氣壓下" />

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歡迎您訪問物理備考、、!

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更新時間:2022-04-12 08:08:18作者:admin2

看做錯的題,和注意事項,


例如注意:單位看好,刻度尺要估讀,還有計算題中求摩擦力的前提描述語:


因為彈簧測力計水平勻速運動,所以摩擦力的拉力


還有,求壓強,前提描述:在標注大氣壓下....等等,


畫圖時要注意規范,例如平面鏡成像對稱所畫的像要用虛線,畫反射光線與折射管線要做法線


還有是實際光線要用實線,不是就用虛線


樓主,這是我自己總結的經驗之談,都是自己打的


在此祝樓主馬到功成


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