ÌâÄ¿ÄÚÈÝ
ÈçͼΪÑéÖ¤»úеÄÜÊØºã¶¨ÂɵÄʵÑé×°ÖÃʾÒâͼ£®»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÏÂÃæÁоÙÁ˸ÃʵÑéµÄ¼¸¸ö²Ù×÷²½Ö裺
E£®Ñ¡ÔñÒ»ÌõºÏÊʵÄÖ½´ø£¬²âÁ¿Ö½´øÉÏijЩµã¼äµÄ¾àÀë
F£®¸ù¾Ý²âÁ¿µÄ½á¹û¼ÆËãÖØ´¸ÏÂÂä¹ý³ÌÖмõÉÙµÄÖØÁ¦ÊÆÄÜÊÇ·ñµÈÓÚÔö¼ÓµÄ¶¯ÄÜ¡£
ÆäÖвÙ×÷²»µ±µÄ²½ÖèÊÇ____________£¬·Ç±ØÐèµÄ²½ÖèÊÇ____________¡£
(2) Èç¹ûÒÔv2Ϊ×ÝÖᣬÒÔhΪºáÖᣬ¸ù¾ÝʵÑéÊý¾Ý»æ³öµÄv2¡ªhͼÏ󣬸ÃͼÏóÊÇ¡¡¡¡_________£¬¸ÃͼÏßµÄбÂʵÈÓÚ_____________________¡£
(1)ÏÂÃæÁоÙÁ˸ÃʵÑéµÄ¼¸¸ö²Ù×÷²½Ö裺
| A£®°´ÕÕͼʾµÄ×°Öð²×°Æ÷²Ä¡£ |
| B£®½«´òµã¼ÆÊ±Æ÷½Óµ½µçÔ´µÄ¡°Ö±Á÷Êä³ö¡±ÉÏ¡£ |
| C£®ÓÃÌìÆ½²â³öÖØ´¸µÄÖÊÁ¿¡£ |
| D£®ÏȽÓͨµçÔ´£¬ºóÊÍ·ÅÖ½´ø£¬´ò³öÒ»ÌõÖ½´ø£¬ÔÙ¸ü»»Ö½´øÖظ´¶à´Î¡£ |
F£®¸ù¾Ý²âÁ¿µÄ½á¹û¼ÆËãÖØ´¸ÏÂÂä¹ý³ÌÖмõÉÙµÄÖØÁ¦ÊÆÄÜÊÇ·ñµÈÓÚÔö¼ÓµÄ¶¯ÄÜ¡£
ÆäÖвÙ×÷²»µ±µÄ²½ÖèÊÇ____________£¬·Ç±ØÐèµÄ²½ÖèÊÇ____________¡£
(2) Èç¹ûÒÔv2Ϊ×ÝÖᣬÒÔhΪºáÖᣬ¸ù¾ÝʵÑéÊý¾Ý»æ³öµÄv2¡ªhͼÏ󣬸ÃͼÏóÊÇ¡¡¡¡_________£¬¸ÃͼÏßµÄбÂʵÈÓÚ_____________________¡£
(1£©B C£¨2£©¹ýÔµãµÄÇãбֱÏߣ¬ 2g »ò19.6m/s2»ò20m/s2
ÊÔÌâ·ÖÎö£º£¨1£©´òµã¼ÆÊ±Æ÷µÄ¹¤×÷µçÔ´¶¼Êǽ»Á÷µçÔ´£¬B´íÎó
ÒòΪ
¹ÊÑ¡BC
£¨2£©ÓÉ
µãÆÀ£ºÕÆÎÕʵÑéÔÀí£¬ÊÇÎÒÃÇÕýÈ··ÖÎöʵÑ飬½øÐÐʵÑéµÄÖØÒªÊÖ¶Î
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿