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1公斤(kg)=1公斤重(kgw)=9.8牛頓(N)重 對不對?

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✨ Best Answer ✨

kg是質量
kgw和N是力的量
F=mg kgw=kgxg0=9.8N
後面兩個等號才能成立 而且其實是近似 後面還有小數

:)

g0是什麼?

🦊수성

重力常數

:)

謝謝🙏

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