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¤· µî¼Óµµ¿îµ¿ ; ¹°Ã¼°¡  ÇÑ ¹æÇâÀ¸·Î ÀÏÁ¤ÇÑ ¼Ó·ÂÀ¸·Î ¿îµ¿ÇÒ ¶§ µî¼Óµµ ¿îµ¿À̶ó ÇÕ´Ï´Ù.

                      °Å¸® = ¼Óµµ x ½Ã°£ ( S = vt   ; S °Å¸® , v ¼Óµµ , t ½Ã°£ )

 

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ÃÊ·Ï»ö ºÎºÐÀÇ ¸éÀûÀÌ °Å¸®

±â¿ï±â°¡ ¼Óµµ

 

[¹®Á¦1] ½Ã¼Ó 100 km ÀÎ °í¼Ó¹ö½º°¡ 5½Ã°£µ¿¾È ½¬Áö ¾Ê°í ´Þ·È´Ù. ÀÌ °í¼Ó¹ö½º°¡ °£ °Å¸®´Â ?

[Ç®ÀÌ] ¾öû ½¬¿î ¹®Á¦ÁÒ. 100 x 5 ÀÌ´Ï 500km¸¦ ´Þ¸° °ÍÀÌÁÒ.

 

[¹®Á¦2] ´ÙÀ½ ±×·¡ÇÁ¿¡¼­ °¢ ±¸°£¿¡¼­ÀÇ ¼Ó·ÂÀ» ±¸Çϸé ?

                                  

[Ç®ÀÌ] À̰͵µ º° °Í ¾Æ´Õ´Ï´Ù.  ±â¿ï±â°¡ ¼Óµµ¶ó°í ÇßÁÒ. °¢ ±¸°£º°·Î º¸¸é

         0 - 2 ÃÊ ; ±â¿ï±â°¡ 2À̹ǷΠ2 m/s (4³ª´©±â 2)

                       ¶Ç´Â 2Ãʵ¿¾È 4 m °¬À¸´Ï 1ÃÊ¿¡ 2m ¾¿ °£ ¼ÀÀ̹ǷÎ

                       ¼Óµµ´Â 2 m/s ¶ó°í »ý°¢Çصµ ¿À¿ìÄÉÀÌ

         2 - 4 ÃÊ ; ±â¿ï±â°¡ 1ÀÌ´Ï 1 m/s (2 ³ª´©±â 2)

                       2Ãʵ¿¾È(2ÃÊ¿¡¼­ 4ÃʱîÁö) 2m °¬À¸´Ï 1ÃÊ¿¡ 1m²Ã

         4 - 6 ÃÊ ; ±â¿ï±â°¡ 0 ÀÌ´Ï 0 m/s (0 ³ª´©±â 2)

                       2Ãʵ¿¾È(4ÃÊ¿¡¼­ 6ÃʱîÁö) 0m °¬À¸´Ï 1ÃÊ¿¡ 0mÀμÀ

 

        À§ Ç®ÀÌÀÇ ¼Óµµ¸¦ ½Ã°£¿¡ ´ëÇÑ ±×·¡ÇÁ·Î ±×·Áº¸¸é ´ÙÀ½°ú °°½À´Ï´Ù.