来自唐海蓉的问题
【初中物理质量如何计算?】
初中物理质量如何计算?
4回答
2020-01-23 18:00
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林海安
计算质量的公式很多,初中最常见的是L：
m=G/gm=ρ*v
2020-01-23 18:03:19
唐海蓉
谢了
2020-01-23 18:07:56
林海安
客气了，赞！
2020-01-23 18:08:59
唐海蓉
。
2020-01-23 18:09:45
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