ijͬѧÓÃ10 NµÄÁ¦Ë®Æ½Ïò×óÍÆÒ»ÕÅÖØÎª80 NµÄ×À×Ó£¬×À×ÓûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________10 N£¬µ±¸ÃͬѧÓÃ30 NµÄÁ¦¼ÌÐøÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬×À×ÓÈÔûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦_______30 N(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±¡°µÈÓÚ¡±)£»Èç¹û¸ÃͬѧÓÃ80 NµÄÁ¦ÔÚˮƽ·½ÏòÏò×óÍÆ´Ë×À×Óʱ£¬Ôò×À×Ó½«ÔÈËÙÖ±ÏßÒÆ¶¯£¬ÔòĦ²ÁÁ¦´óС_______,·½ÏòÏò_____(×ó¡¢ÓÒ)£¬Èô°ÑÍÆÁ¦ÌáÉýΪ100N,ÆäËüÌõ¼þ²»±ä£¬ÔòĦ²ÁÁ¦_____N¡£

µÈÓÚ µÈÓÚ 80N ÓÒ 80N£»

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ijͬѧÓÃ10 NµÄÁ¦Ë®Æ½ÏòÇ°ÍÆÒ»ÕÅÖØÎª80 NµÄ×À×Ó£¬×À×ÓûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________10 N£¬µ±¸ÃͬѧÓÃ30 NµÄÁ¦¼ÌÐøÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬×À×ÓÈÔûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________30 N(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±¡°µÈÓÚ¡±)£»Èç¹û¸ÃͬѧÓÃ80 NµÄÁ¦ÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬Ôò×À×Ó½«________ÒÆ¶¯(Ìî¡°ÓпÉÄÜ¡±¡°²»¿ÉÄÜ¡±).

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ijͬѧÓÃ10 NµÄÁ¦Ë®Æ½ÏòÇ°ÍÆÒ»ÕÅÖØÎª80 NµÄ×À×Ó£¬×À×ÓûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________10 N£¬µ±¸ÃͬѧÓÃ30 NµÄÁ¦¼ÌÐøÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬×À×ÓÈÔûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________30 N(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±¡°µÈÓÚ¡±)£»Èç¹û¸ÃͬѧÓÃ80 NµÄÁ¦ÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬Ôò×À×Ó½«________ÒÆ¶¯(Ìî¡°ÓпÉÄÜ¡±¡°²»¿ÉÄÜ¡±).

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011-2012Äê¹ã¶«Ê¡Ã·ÖÝÊÐÅàÓ¢ÖÐѧ¾ÅÄê¼¶¡¶Á¦ºÍ»úе¡·µ¥Ôª²âÊÔÎïÀí¾í ÌâÐÍ£ºÌî¿ÕÌâ

ijͬѧÓÃ10 NµÄÁ¦Ë®Æ½ÏòÇ°ÍÆÒ»ÕÅÖØÎª80 NµÄ×À×Ó£¬×À×ÓûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________10 N£¬µ±¸ÃͬѧÓÃ30 NµÄÁ¦¼ÌÐøÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬×À×ÓÈÔûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________30 N(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±¡°µÈÓÚ¡±)£»Èç¹û¸ÃͬѧÓÃ80 NµÄÁ¦ÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬Ôò×À×Ó½«________ÒÆ¶¯(Ìî¡°ÓпÉÄÜ¡±¡°²»¿ÉÄÜ¡±).

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011-2012Äê¹ã¶«Ê¡Ã·ÖÝÊоÅÄê¼¶¡¶Á¦ºÍ»úе¡·µ¥Ôª²âÊÔÎïÀí¾í ÌâÐÍ£ºÌî¿ÕÌâ

ijͬѧÓÃ10 NµÄÁ¦Ë®Æ½ÏòÇ°ÍÆÒ»ÕÅÖØÎª80 NµÄ×À×Ó£¬×À×ÓûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________10 N£¬µ±¸ÃͬѧÓÃ30 NµÄÁ¦¼ÌÐøÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬×À×ÓÈÔûÓÐÒÆ¶¯£¬ÔòĦ²ÁÁ¦________30 N(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±¡°µÈÓÚ¡±)£»Èç¹û¸ÃͬѧÓÃ80 NµÄÁ¦ÔÚˮƽ·½ÏòÍÆ´Ë×À×Óʱ£¬Ôò×À×Ó½«________ÒÆ¶¯(Ìî¡°ÓпÉÄÜ¡±¡°²»¿ÉÄÜ¡±).

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸