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°ÇÃà Architecture


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ÀÛ¼ºÀÚ Uploader : ¿ì°øÀÌ»ê ÀÛ¼ºÀÏ Upload Date: 2019-05-17º¯°æÀÏ Update Date: 2019-05-17Á¶È¸¼ö View : 1236

Æ÷È­µµ°¡ 1 ÀÌ°í, Èë ÀüüÀÇ ºÎÇÇ°¡ V (cm^3), Èë ÀüüÀÇ ¹«°Ô°¡ W (g), Èë ÀÔÀÚ¸¸ÀÇ ¹«°Ô°¡ Ws (g) À϶§ °ø±Øºñ e ¸¦ °è»êÇÑ´Ù.

¸ÕÀú, ¹°ÀÇ ºÎÇǸ¦ ±¸ÇÑ´Ù. Æ÷È­µµ°¡ 1 À̹ǷÎ, ¹°ÀÇ ºÎÇÇ (Vw) = °ø±ØÀÇ ºÎÇÇ (Vv) ÀÌ´Ù.

W = Ws + Ww

Ww = W - Ws

Vw = Ww/¥ãw

¥ãw : ¹°ÀÇ ´ÜÀ§Áß·® (1g/cm^3)

Èë ÀÔÀÚ¸¸ÀÇ ºÎÇÇ Vs ¸¦ ±¸ÇÑ´Ù.

Vs = V - Vv

Vs = V - Ww/¥ãw = V - (W-Ws)/¥ãw

µû¶ó¼­, °ø±Øºñ´Â ´ÙÀ½°ú °°´Ù.

e = Vv / Vs = Vw / Vs = ((W-Ws)/¥ãw) / (V - (W-Ws)/¥ãw)

*** Âü°í¹®Çå[References] ***

e = ((W-Ws)/¥ãw) / (V - (W-Ws)/¥ãw)
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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