Architecture
°ÇÃà Architecture


ÁøÀÚ¿¡ ¸Å´Þ¸° ¹°Ã¼°¡ ȸÀü Á᫐ ¾Æ·¡¿¡ ³õÀÎ ¹°Ã¼¿Í Ãæµ¹ÇÏ¿© ¿Ã¶ó°£ ³ôÀÌ

ÀÛ¼ºÀÚ Uploader : airun ÀÛ¼ºÀÏ Upload Date: 2019-06-04º¯°æÀÏ Update Date: 2019-06-04Á¶È¸¼ö View : 707

±×¸²°ú °°ÀÌ Áú·® m (kg)ÀÎ ¹°Ã¼°¡ ±æÀÌ L (m)ÀÎ ÁÙ¿¡ ¸Å´Þ·Á ȸÀü Á᫐ O Á¡°ú ¼öÆòÀ» ÀÌ·é »óÅ¿¡¼­ ¶³¾îÁö±â ½ÃÀÛÇÏ¿© O Á¡°ú ¼öÁ÷À¸·Î L (m) ¾Æ·¡¿¡ ³õÀÎ Áú·® M (kg) ÀÎ ¹°Ã¼¿Í Ãæµ¹ÇÏ¿© Çϳª°¡ µÇ¾î ¼öÆò¸éÀ¸·Î ºÎÅÍ h (m) ±îÁö »ó½ÂÇÒ ¶§, h ¸¦ ±¸ÇÑ´Ù.

Áú·® m ÀÎ ¹°Ã¼°¡ Áú·® M ÀÎ ¹°Ã¼¿Í Ãæµ¹ÇÒ ¶§ÀÇ ¼Ó·Â

v1 = (2*g*L)^(1/2)

Ãæµ¹ ÈÄÀÇ ¼Ó·ÂÀ» v2 ¶ó Çϸé, ¿îµ¿·® º¸Á¸ ¹ýÄ¢¿¡ µû¶ó,

m*v1 = v2(m+M)*v2

v2 = m*v1/(m+M)

Çϳª°¡ µÈ »óÅ¿¡¼­ÀÇ ¿îµ¿¿¡³ÊÁö¿Í ³ôÀÌ h ¸¸Å­ ¿Ã¶ó°¬À» ¶§ÀÇ À§Ä¡¿¡³ÊÁö°¡ µ¿ÀÏÇϹǷÎ,

(1/2)(m+M)v2^2 = (m+M)*g*h

v2, v1 À» ´ëÀÔÇÏ¿© Ç®¸é,

(1/2)(m+M)(m*(2*g*L)^(1/2)/(m+M))^2 = (m+M)*g*h

(1/2)(m+M)*m^2*2*g*L/(m+M)^2 = (m+M)*g*h

m^2*L/(m+M) = (m+M)*h

h/L = (m/(m+M))^2

h = L*(m/(m+M))^2

°¡ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

h = L*(m/(m+M))^2
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â