Architecture
°ÇÃà Architecture


ƯÁ¤ À§Ä¡(specific location)±îÁö ³¯¾Æ°¡±â À§ÇÑ ¹ß»çü(Æ÷»çü)ÀÇ ¼Ó·Â(velocity)

ÀÛ¼ºÀÚ Uploader : alice ÀÛ¼ºÀÏ Upload Date: 2022-05-02º¯°æÀÏ Update Date: 2022-05-02Á¶È¸¼ö View : 241

¼öÆò°Å¸® L (m) ¸¸Å­ ¶³¾îÁö°í, ³ôÀÌ H (m) ¿¡ À§Ä¡ÇÑ °÷±îÁö ³¯¾Æ°¡±â À§ÇÑ ¹ß»çüÀÇ ¼Ó·Â V (m/s) ¸¦ ±¸ÇÑ´Ù. ¹ß»çü´Â ¼öÆò°ú ¥è (¢ª) ·Î ¹ß»ç µÈ´Ù.

¹ß»çüÀÇ x, y ¹æÇâ ¼Ó·ÂÀº ´ÙÀ½°ú °°´Ù.

Vx = V*cos(¥è)
Vy = V*sin(¥è)

¼öÆò À̵¿ °Å¸®·Î ºÎÅÍ, À̵¿½Ã°£ t (s) ¸¦ ±¸Çϸé,

L = Vx*t = V*cos(¥è)*t

t = L/(V*cos(¥è))

ÀÌ µÇ°í, ÀÌ ¶§ÀÇ ³ôÀÌ´Â

H = Vy*t-(1/2)*g*t^2

 = V*sin(¥è)*L/(V*cos(¥è))-(1/2)*g*(L/(V*cos(¥è)))^2

 = L*tan(¥è) - (g/2)*(L/V)^2*(1/cos(¥è))^2

À̹ǷÎ, À̸¦ Á¤¸®Çϸé,

(g/2)*(L/V)^2*(1/cos(¥è))^2 = L*tan(¥è) - H

V^2 = (g/2)*(L)^2*(1/cos(¥è))^2 * (1/(L*tan(¥è) - H))

V = sqr(g*L^2 / (2*(cos(¥è))^2*(L*tan(¥è) - H)))

ÀÌ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

V = sqr(g*L^2 / (2*(cos(¥è))^2*(L*tan(¥è) - H)))
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