최고의 속도는?

최고의 속도는? 사람의 걷는 속도 1분 50~70m (시속 약 4km)           달리기 최고속도 9초/100m이면 시속 약 40km   표범의 속도 시속 70km 자동차 시속 200~300km B747 여객기 시속 850~900km/h F-15 전술 전투기 속도 : 초음속, 시속 1천8백75마일(약 3천17킬로미터) - 마하 약2.5              서울에서 부산까지 직선거리는 약 350Km - 약 7분 소요              소리의 속도는 340m/s(마하1) 시속으로는 1,224 km/h <table border="1" cellspacing="0" width="500" style="text-align: left; color: rgb(70, 70, 70); font-size: 12px; font-family: 굴림; line-height: 25px; margin-bottom: 0pt; "><tbody><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">물체</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">종단속도 (m/s)</div></td></tr><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">스카이다이버</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">60</div></td></tr><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">야구공(반지름 3.7cm)</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">43</div></td></tr><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">골프공(반지름 2.1cm)</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">44</div></td></tr><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">우박(반지름 0.50cm)</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">14</div></td></tr><tr><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">빗방울(반지름 0.20cm)</div></td><td width="306" align="middle" style="line-height: 1.3; color: rgb(61, 61, 61); "><div style="line-height: 19px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); margin-top: 0pt; margin-bottom: 0pt; ">9.0</div></td></tr></tbody></table> 빗방울 종단속도  2~20m/s BB탄 14세용의 경우 52.76m/s[초당 52미터] 이고 20세용의 경우 63.06m/s 일본제 전동총은 탄속이 무려 129.24m/s 총알은 초당 약 500~900m 지구의 자전속도는 시속 1,600Km (초속 500m) 미사일 로켓은 초당 8km 우주선이 초속 12~38km 지구의 공전속도 시속 107,280 KM (초속 29Km) - 하루 이동거리 2,574,720 km 태양의 이동 속도 : 어떤 다큐멘터리에서 미니멈으로 계산해도 시속 720,000km 이고 (초속 200~300km)                               하루 이동거리 17,280,000km                              태양은 2억 5천만년 주기로 우리 은하중심을 공전한다. 초거대 은하단(ACT-CL J0102-4915)  시속 5,000,000㎞                     (지구로부터 약 70억광년, 태양 질량의 2천조 배, 가스 온도는 2억℃) 빛의 속도 초속 300,000km,  시속 10억80,000,000km 은하계의 나이는 약 120억 년으로 추산 우리 태양계는 시속 72만 킬로미터의 속도로 우리 은하의 중심방향으로 이동하면서 시속 11만 킬로미터 속도로 지구는 태양 둘레를 돌고 있다. 이렇게 놓고 본다면 우리는 엄청나게 빠른 우주선에 타고 있는 셈이다. <table width="500" cellpadding="0" cellspacing="0" border="0" align="center" style="text-align: center; font-family: 돋움; font-size: 12px; color: rgb(47, 47, 47); line-height: 25px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; clear: both; "><tbody><tr><td align="center" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 10px; padding-bottom: 5px; padding-left: 2px; vertical-align: top; "><img src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fimgnews.naver.com%2Fimage%2F001%2F2012%2F01%2F11%2F2060120f5941459_P2.jpg" width="500" height="494" id="image/001/2012/01/11/2060120f5941459_P2.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-width: initial; border-color: initial; cursor: pointer; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); "></td></tr><tr><td align="center" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 10px; padding-left: 0px; font-size: 11px; vertical-align: top; color: rgb(102, 102, 102); ">사진은은하단의 중심부에서 흔히 발견되는 거대타원은하의 모습(자료사진)</td></tr></tbody></table> 출 처 :  <a href="http://navercast.naver.com/contents.nhn?contents_id=299" target="_blank" class="con_link" style="word-wrap: break-word; ">http://navercast.naver.com/contents.nhn?contents_id=299</a><strong class="tit" style="font-family: 굴림, Gulim, AppleGothic, sans-serif; line-height: 20px; text-align: -webkit-auto; color: rgb(51, 51, 51); margin-top: 0px; margin-right: 5px; margin-bottom: 0px; margin-left: 0px; "> 사진 하동환, 형세찬, 최윤호(TO BE PRODUCTION)동영상 중앙대학교 디지털콘텐츠리소스센터(DCRC) <img id="012088a4c23a0012c79e8118" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F172%2F1.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "><img id="012088a83047001ccb9a5483" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F137%2F1.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "> <div align="justify" style="line-height: 20px; text-align: justify; color: rgb(75, 75, 75); font-family: 굴림, Gulim, AppleGothic, sans-serif; "><table class="NHN_Layout_Main" cellspacing="0" cellpadding="0" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: 돋움, Dotum, 굴림, Gulim, AppleGothic, sans-serif; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; "><tbody><tr><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><table class="Basicborder NHN_Layout" cellspacing="0" cellpadding="0" width="735" height="86" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; width: 735px; height: 86px; "><tbody><tr><td class="NHN_Layout_Preset m-tcol-c" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; vertical-align: top; ">흔히 빨리 움직이는 대상을 총알에 비유하곤 합니다. 약 900m/s에 달하는 총알의 빠른 속도 때문에, 우리의 눈은 총알을 볼 수 없습니다. 하지만, 사진을 통해서는 가능합니다. 이 사진은 발사된 총알이 날아가는 모습을 고속 촬영법을 이용하여 촬영한 것 입니다. 이 사진에서 특이한 점은, 발사된 총알이 날아가면서 생성된 공기 중의 파장과 함께 총구에서 뿜어져 나오는 열에 의해 변화된 공기의 모습까지 보인다는 것 입니다. 이런 사진을 <a href="http://100.naver.com/100.nhn?docid=98629" target="_blank" class="con_link" style="word-wrap: break-word; color: rgb(0, 0, 204); ">슐리렌</a> 사진(Schlieren Photography)이라고 합니다. 슐리렌 사진은 잘 보이지 않는 투명한 기체들의 움직임을 빛의 굴절률 차이를 이용하여 촬영합니다.</td></tr></tbody></table></td></tr></tbody></table></div><img id="012088a338fa001a144b7db2" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F204%2F%25BB%25E7%25C0%25CC%25BE%25F0%25BD%25BA%2528%25C1%25DF%25B0%25A3%2529%25B6%25F3%25C0%25CE.gif" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "><div align="justify" style="line-height: 20px; text-align: justify; color: rgb(75, 75, 75); font-family: 굴림, Gulim, AppleGothic, sans-serif; "><table class="NHN_Layout_Main" cellspacing="0" cellpadding="0" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: 돋움, Dotum, 굴림, Gulim, AppleGothic, sans-serif; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; "><tbody><tr><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "></td><td class="NHN_Layout_Space" width="20" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> <iframe frameborder="no" width="500" height="408" scrolling="no" name="mplayer" id="D0EFFC4A4B7FC383E58224E10033CB9032CF" src="http://blog.naver.com/MultimediaFLVPlayer.nhn?blogId=yjhyjhy&logNo=70128775746&vid=D0EFFC4A4B7FC383E58224E10033CB9032CF&width=500&height=408&ispublic=true"></iframe></td><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><table class="Basicborder NHN_Layout" cellspacing="0" cellpadding="0" width="313" height="134" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; width: 313px; height: 134px; "><tbody><tr><td class="NHN_Layout_Preset m-tcol-c" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; vertical-align: top; "><img id="012088a4da940004a70a3f44" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F229%2F2.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "> 누구나 한번쯤은 유리잔을 깨뜨린 경험이 있으실 겁니다. 이 영상은 떨어진 유리잔이 산산조각이 나면서 그 속에 담겨 있던 와인과 함께 사방으로 흩어지는 모습을 촬영한 것 입니다. 이와 같은 장면을 촬영하기 위해서는 수많은 유리잔을 깨며 시행착오를 겪어야 합니다.</td></tr></tbody></table></td></tr></tbody></table></div><img id="012088a394e5007cde620f1a" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F213%2F%25BB%25E7%25C0%25CC%25BE%25F0%25BD%25BA%2528%25C1%25DF%25B0%25A3%2529%25B6%25F3%25C0%25CE.gif" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "><div align="justify" style="line-height: 20px; text-align: justify; color: rgb(75, 75, 75); font-family: 굴림, Gulim, AppleGothic, sans-serif; "> <table class="NHN_Layout_Main" cellspacing="0" cellpadding="0" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: 돋움, Dotum, 굴림, Gulim, AppleGothic, sans-serif; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; "><tbody><tr><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "></td><td class="NHN_Layout_Space" width="20" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><iframe frameborder="no" width="500" height="408" scrolling="no" name="mplayer" id="3DE5C0068FE40857AACDAF9C067948E77715" src="http://blog.naver.com/MultimediaFLVPlayer.nhn?blogId=yjhyjhy&logNo=70128775746&vid=3DE5C0068FE40857AACDAF9C067948E77715&width=500&height=408&ispublic=true"></iframe> </td><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><table class="Basicborder NHN_Layout" cellspacing="0" cellpadding="0" width="313" height="134" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; width: 313px; height: 134px; "><tbody><tr><td class="NHN_Layout_Preset m-tcol-c" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; vertical-align: top; "><img id="012088a51098001699f2b3e5" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop02%2F2009%2F4%2F9%2F22%2F3.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "> 흔히 갈대와 많이 혼동하는 <a href="http://search.naver.com/search.naver?sm=tab_hty&where=nexearch&query=%BE%EF%BB%F5" target="_blank" class="con_link" style="word-wrap: break-word; color: rgb(0, 0, 204); ">억새</a>는 우리나라 전역에 걸쳐서 흔하게 찾아 볼 수 잇는 벼과의 여러해살이풀 입니다. 우리가 억새의 꽃이라고 생각하는 부분은 사실 꽃이 아닌 억새의 씨앗입니다. 이 씨앗이 바람에 날리거나 지나가는 동물들에 의해서 옮겨져서 억새의 종자를 널리 퍼트립니다.</td></tr></tbody></table></td></tr></tbody></table></div><img id="012088a3d307002082361a6a" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F56%2F%25BB%25E7%25C0%25CC%25BE%25F0%25BD%25BA%2528%25C1%25DF%25B0%25A3%2529%25B6%25F3%25C0%25CE.gif" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "><div align="justify" style="line-height: 20px; text-align: justify; color: rgb(75, 75, 75); font-family: 굴림, Gulim, AppleGothic, sans-serif; "><table class="NHN_Layout_Main" cellspacing="0" cellpadding="0" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: 돋움, Dotum, 굴림, Gulim, AppleGothic, sans-serif; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; "><tbody><tr><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "></td><td class="NHN_Layout_Space" width="20" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><iframe frameborder="no" width="500" height="408" scrolling="no" name="mplayer" id="B2629591F7FE410EE4FBA2A1F230BEFA3F76" src="http://blog.naver.com/MultimediaFLVPlayer.nhn?blogId=yjhyjhy&logNo=70128775746&vid=B2629591F7FE410EE4FBA2A1F230BEFA3F76&width=500&height=408&ispublic=true"></iframe> </td><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><table class="Basicborder NHN_Layout" cellspacing="0" cellpadding="0" width="314" height="134" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; width: 314px; height: 134px; "><tbody><tr><td class="NHN_Layout_Preset m-tcol-c" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; vertical-align: top; "><img id="012088a5567b0022daa07919" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop02%2F2009%2F4%2F9%2F89%2F4.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "> 이 영상에는 빠른 속도로 이동하며 번져나가는 불의 모습이 잘 담겨 있습니다. 흔히 우리는 불꽃이 이동함에따라 불이 옮겨 붙는 것이라고 생각합니다. 하지만 불은, 사물의 온도가 증가하여 고유의 <a href="http://search.naver.com/search.naver?sm=tab_hty&where=nexearch&query=%B9%DF%C8%AD%C1%A1&x=16&y=24" target="_blank" class="con_link" style="word-wrap: break-word; color: rgb(0, 0, 204); ">발화점</a>을 초과하게 되면 자연적으로 타오릅니다.</td></tr></tbody></table></td></tr></tbody></table></div><img id="012088a3f2e3006bf13f90e2" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F141%2F%25BB%25E7%25C0%25CC%25BE%25F0%25BD%25BA%2528%25C1%25DF%25B0%25A3%2529%25B6%25F3%25C0%25CE.gif" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "><div align="justify" style="line-height: 20px; text-align: justify; color: rgb(75, 75, 75); font-family: 굴림, Gulim, AppleGothic, sans-serif; "><table class="NHN_Layout_Main" cellspacing="0" cellpadding="0" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: 돋움, Dotum, 굴림, Gulim, AppleGothic, sans-serif; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; "><tbody><tr><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "></td><td class="NHN_Layout_Space" width="20" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><iframe frameborder="no" width="500" height="408" scrolling="no" name="mplayer" id="4B47C1C3363EFE24477F021DC9E8493B2099" src="http://blog.naver.com/MultimediaFLVPlayer.nhn?blogId=yjhyjhy&logNo=70128775746&vid=4B47C1C3363EFE24477F021DC9E8493B2099&width=500&height=408&ispublic=true"></iframe> </td><td class="NHN_Layout_Preset" valign="top" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><table class="Basicborder NHN_Layout" cellspacing="0" cellpadding="0" width="314" height="134" style="text-align: left; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; table-layout: auto; width: 314px; height: 134px; "><tbody><tr><td class="NHN_Layout_Preset m-tcol-c" style="font-size: 12px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; vertical-align: top; "><img id="012088a5aedc00157444940a" class="_attachment _photo" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fncc.phinf.naver.net%2Fwebtop01%2F2009%2F4%2F9%2F16%2F5.jpg" style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; "> 유리잔이 날아와서 충돌함에 따라 공중에 뿌려지는 물방울들이 인상적입니다. 이렇게 물방울들이 공중에 흩어지거나 강한 물줄기로 인해 넘쳐흐르는 모습은 그 특유의 영상미로 인해, 영화나 광고 등의 분야에서 자주 사용되고 있습니다.</td></tr></tbody></table></td></tr></tbody></table></div>