ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡¸ÕͬѧÓý¹¾àΪ10cmµÄ͹͸¾µ×öʵÑ飬ʵÑé×°ÖÃÈçͼËùʾ£¬ÔÚʵÑé¹ý³ÌÖб£³Ö͹͸¾µµÄλÖò»±ä£¬ÇëÄã¸ù¾ÝËùѧ֪ʶÍê³ÉÏÂÁÐÌî¿Õ£®
£¨1£©ÈôA´¦·ÅÖÃÀ¯Öò£¬ÔòB´¦Ó¦¸Ã·ÅÖÃ______________£»
£¨2£©ÊµÑéǰµ÷Õû͹͸¾µºÍ¹âÆÁµÄ¸ß¶È£¬Ê¹ÖòÑæ¡¢Í¹Í¸¾µºÍ¹âÆÁµÄÖÐÐÄ´óÖÂÔÚ ÉÏ£®ÆäÄ¿µÄÊÇ_______________________£®
£¨3£©¸Ä±äÀ¯ÖòλÖã¬Ê¹Æä¾à͸¾µ24cm£¬ÔÙÒÆ¶¯¹âÆÁ£¬Ôò¿ÉÒÔʹÖòÑæÔÚ¹âÆÁÉϳÉÇåÎúµÄ µÄʵÏñ£®£¨Ìî³ÉÏñÌØµã£©
£¨4£©¸Ä±äÀ¯ÖòλÖã¬Ê¹Æä¾à͸¾µ6cm£¬½ÓÏÂÀ´Ð¡¸Õ¿É´Ó͸¾µµÄ ²à£¨×ó/ÓÒ£©Í¨¹ý͸¾µ¿ÉÒÔ¿´µ½Ò»¸ö______________µÄÖòÑæµÄÏñ£®
£¨5£©Ð¡¸ÕÔÚʵÑéʱ£¬·¢ÏÖÖòÑæÔÚ¹âÆÁÉϵÄÏñÈçͼËùʾ£¬ÒªÊ¹ÖòÑæ³ÉÏñÔÚ¹âÆÁÖÐÐÄ£¬ÈôÖ»µ÷½Ú͹͸¾µ£¬Ó¦½«ÆäÏò_____£¨ÉÏ/Ï£©µ÷½Ú£®
£¨6£©½Ó×Å£¬Ð¡¸ÕÓò»Í¸¹âµÄÖ½°åÕÚµ²×¡Í¹Í¸¾µµÄÉϰë±ß£¬È»ºóǰºóÒÆ¶¯¹âÆÁ£¬ËûÄÜ¿´µ½µÄʵÑéÏÖÏóÊÇ___________________£®
![]()
¡¾´ð°¸¡¿£¨1£©Í¹Í¸¾µ£¬£¨2£©Í¬Ò»¸ß¶È£¬Ê¹Ïñ³ÉÔÚ¹âÆÁµÄÖÐÑ루3£©µ¹Á¢ËõС£¨4£© ÓÒ £¬ ÕýÁ¢·Å´ó £¨5£© Ï £¨6£© ÈÔÈ»³ÉÏñ£¬ÇÒÏñµÄ´óС²»±ä£¬Ïñ±ä°µÁË
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©ÔÚ×ö¡°Ì½¾¿Í¹Í¸¾µ³ÉÏñ¹æÂÉ¡±ÊµÑéʱ£¬Òª½«À¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁ´Ó×óµ½ÓÒÒÀ´Î·ÅÔÚ¹â¾ß×ùÉÏ£»£¨2£©ÊµÑéǰӦµ÷ÕûÖòÑæµÄÖÐÐÄ¡¢Í¹Í¸¾µÖÐÐÄ¡¢¹âÆÁµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£®ÕâÑùÖòÑæµÄÏñ²Å¿ÉÒÔ³ÉÔÚ¹âÆÁµÄÖÐÑ룮£¨3£©ÒÑ֪͹͸¾µµÄ½¹¾àΪ10cm£¬µ±À¯ÖòλÖþà͸¾µ24cmʱ£¬u£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£»£¨4£©µ±À¯ÖòλÖþà͸¾µ24cmʱ£¬u£¼f£¬³ÉÕýÁ¢¡¢·Å´óµÄÐéÏñ£»´ËʱÎïÏñͬ²à£¬¼´Ð¡¸Õ¿É´Ó͸¾µµÄÓÒ²àͨ¹ý͸¾µ¿ÉÒÔ¿´µ½Õâ¸öÏñ£»£¨5£©ÓÉͼ¿ÉÖª£¬ÖòÑæÔÚ¹âÆÁÉϵÄÏñÆ«¸ß£¬ÒòΪ͹͸¾µ³Éµ¹Á¢µÄʵÏñ£¬ËùÒÔÊÇÒòΪÖòÑæÏà¶ÔÓÚ͹͸¾µ¿¿Ï£¬Òò´ËΪʹÏñÄܳÉÔÚ¹âÆÁµÄÖÐÑ룬¿ÉÒÔÏòÉÏÒÆ¶¯ÖòÑæ»òÏòÏÂÒÆ¶¯Í¹Í¸¾µ£¬»òÏòÉÏÒÆ¶¯¹âÆÁ£®£¨6£©ÕÚס²¿·Ö͸¾µ£¬Ö»ÊDZ»ÕÛÉä»á¾Û³ÉÏñµÄ¹âÏß¼õÉÙÁË£¬Òò´ËÓ°Ïìµ½µÄÊÇÏñµÄÁÁ¶È£¬¶ø²»Ó°ÏìËüµÄÍêÕûÐÔ£¬ÒòΪÕû¸öÎïÌåÉϵÄÈκÎÒ»µã¶¼ÓйâÄÜ͸¹ý͸¾µ¶øÕÛÉäºó»ã¾Û³ÉÏñ£®¹Ê´ð°¸Îª£º£¨1£©Í¹Í¸¾µ£»£¨2£©Í¬Ò»¸ß¶È£»Ê¹Ïñ³ÉÔÚ¹âÆÁÖÐÑ룻£¨3£©µ¹Á¢¡¢ËõС£»£¨4£©ÓÒ£»ÕýÁ¢£»·Å´ó£»£¨5£©Ï£»£¨5£©ÈÔ³ÉÏñ£¬´óС²»±ä£¬Ïñ±ä°µ£®