비행기의 원리

<DIV id=viewProsecute1 style="PADDING-RIGHT: 15px; PADDING-LEFT: 0px; Z-INDEX: 20; PADDING-BOTTOM: 0px; PADDING-TOP: 8px; POSITION: relative; HEIGHT: 36px" align=right><A id=btnId_board_1749697 href="xxxxxxjavascript:void(0);" [안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxonclick="open_prosecute('board','1749697')"></A> </DIV><XSCRIPT></XSCRIPT> <DIV id=viewContents align=center> <DIV id=L_tx_content align=left> <DIV style="TEXT-ALIGN: center" jQuery1266287062106="2"> <IMG alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fimg.ezday.co.kr%2Fcache%2Fboard%2F2010%2F02%2F10%2Ff04331975db995902b260cc076276a81.gif" jQuery1266287062106="3"><BR jQuery1266287062106="4"><BR jQuery1266287062106="5"> <IMG alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fimg.ezday.co.kr%2Fcache%2Fboard%2F2010%2F02%2F10%2Ff6923e972ed0c1562048863f2a5d6ef6.gif" jQuery1266287062106="6"><BR jQuery1266287062106="4"><BR jQuery1266287062106="5"><BR jQuery1266287062106="7"><BR jQuery1266287062106="8"><BR jQuery1266287062106="9"><SPAN style="COLOR: #0000ff" jQuery1266287062106="10">모 학교 커뮤니티에 올라왔던 글입니다.<BR jQuery1266287062106="11"><BR jQuery1266287062106="12">"초고속카메라로 촬영하면 저렇게 보여요 <BR jQuery1266287062106="13"><BR jQuery1266287062106="14">사람들 눈에는 이게 너무 빨라서 안 보이는 것 <BR jQuery1266287062106="15"><BR jQuery1266287062106="16">의외로 모르는분들이 정말 많더군요 "<BR jQuery1266287062106="17"><BR jQuery1266287062106="18"><BR jQuery1266287062106="19"><BR jQuery1266287062106="20"><BR jQuery1266287062106="21">진짤까요 ..?<BR jQuery1266287062106="22"><BR jQuery1266287062106="23">저도 몰랐습니다.ㅎㅎㅎㅎ</SPAN></DIV></DIV></DIV>