ÌâÄ¿ÄÚÈÝ
£¨1£©ÔÚÑо¿Æ½Å×Ô˶¯µÄʵÑéÖУ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©
A.±ØÐë³Æ³öСÇòµÄÖÊÁ¿ B.б²Û¹ìµÀ±ØÐëÊǹ⻬µÄ
C.б²Û¹ìµÀÄ©¶Ë±ØÐëÊÇˮƽµÄ D.Ó¦¸ÃʹСÇòÿ´Î´Óб²ÛÉϲ»Í¬Î»ÖôӾ²Ö¹¿ªÊ¼»¬ÏÂ
£¨2£©ÏÂͼΪ¼×ͬѧÃè»æµÄƽÅ×Ô˶¯¹ì¼££¬OΪÅ׳öµã£¬°´Í¼ÉϵÄÊý¾Ý£¬ÇóµÃСÇòµÄ³õËÙ¶Èv0=______m/s.

£¨3£©ÒÒͬѧÔÚÑо¿Æ½Å×Ô˶¯Ê±Ö»ÔÚÊúÖ±°åÃæÉϼÇÏÂÁËÖØ´¸Ïßy µÄ·½Ïò£¬µ«ÍüÁ˼ÇÏÂÆ½Å׵ijõλÖã¬ÔÚ×ø±êÖ½ÉÏÃè³öÁËÒ»¶ÎÇúÏߵĹ켣£¬ÈçͼËùʾ£¬ÔÚÇúÏßÉÏÈ¡A¡¢BÁ½µãÁ¿³öËüÃǵ½yÖáµÄ¾àÀ룬
µÄ¾àÀë
£¬
µÄ¾àÀë
£¬ÒÔ¼°ABµÄÊúÖ±¾àÀë
£¬ÓÃÕâЩ¿ÉÒÔÇóµÃСÇòƽÅ×ʱ³õËÙ¶ÈΪ___________m/s.

A.±ØÐë³Æ³öСÇòµÄÖÊÁ¿ B.б²Û¹ìµÀ±ØÐëÊǹ⻬µÄ
C.б²Û¹ìµÀÄ©¶Ë±ØÐëÊÇˮƽµÄ D.Ó¦¸ÃʹСÇòÿ´Î´Óб²ÛÉϲ»Í¬Î»ÖôӾ²Ö¹¿ªÊ¼»¬ÏÂ
£¨2£©ÏÂͼΪ¼×ͬѧÃè»æµÄƽÅ×Ô˶¯¹ì¼££¬OΪÅ׳öµã£¬°´Í¼ÉϵÄÊý¾Ý£¬ÇóµÃСÇòµÄ³õËÙ¶Èv0=______m/s.
£¨3£©ÒÒͬѧÔÚÑо¿Æ½Å×Ô˶¯Ê±Ö»ÔÚÊúÖ±°åÃæÉϼÇÏÂÁËÖØ´¸Ïßy µÄ·½Ïò£¬µ«ÍüÁ˼ÇÏÂÆ½Å׵ijõλÖã¬ÔÚ×ø±êÖ½ÉÏÃè³öÁËÒ»¶ÎÇúÏߵĹ켣£¬ÈçͼËùʾ£¬ÔÚÇúÏßÉÏÈ¡A¡¢BÁ½µãÁ¿³öËüÃǵ½yÖáµÄ¾àÀ룬
£¨1£©C £¨2£©
£¨3£©
ÊÔÌâ·ÖÎö£º£¨1£©±¾ÊµÑéÑо¿Æ½Å×Ô˶¯µÄ¹æÂÉ£¬¼´
£¨2£©OΪÅ׳öµã£¬¸ù¾ÝƽÅ×Ô˶¯µÄ¹æÂÉ£¬ÓУº
£¨3£©ÉèСÇò´ÓOµãµ½AµãµÄʱ¼äΪ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿