ÌâÄ¿ÄÚÈÝ
ijͬѧ²â¶¨ÔȱäËÙÖ±ÏßÔ˶¯µÄ¼ÓËÙ¶Èʱ£¬µÃµ½ÁËÔÚ²»Í¬ÀÁ¦ÏµÄA¡¢B¡¢C¡¢D¡¢¡¡µÈ¼¸Ìõ½ÏΪÀíÏëµÄÖ½´ø£¬²¢ÔÚÖ½´øÉÏÿ5¸öµãÈ¡Ò»¸ö¼ÆÊýµã£¬¼´ÏàÁÚÁ½¼ÆÊýµã¼äµÄʱ¼ä¼ä¸ôΪ0.1s£¬½«Ã¿ÌõÖ½´øÉϵļÆÊýµã¶¼¼ÇΪ0¡¢1¡¢2¡¢3¡¢4¡¢5¡¡£¬ÈçͼËùʾ¼×¡¢ÒÒ¡¢±ûÈý¶ÎÖ½´ø£¬·Ö±ðÊÇ´ÓÈýÌõ²»Í¬Ö½´øÉÏ˺ϵġ£
£¨1£©Ôڼס¢ÒÒ¡¢±ûÈý¶ÎÖ½´øÖУ¬ÊôÓÚÖ½´øAµÄÊÇ______ ¡£
£¨2£©´òAÖ½´øʱ£¬ÎïÌåµÄ¼ÓËٶȴóСÊÇ________ m/s2¡£
£¨3£©´òµã¼ÆʱÆ÷´ò1ºÅ¼ÆÊýµãʱС³µµÄËÙ¶ÈΪ__________m/s¡££¨½á¹û±£Áô2λÓÐЧÊý×Ö£©
£¨1£©ÒÒ¡¡
£¨2£©3.11»ò3.10
£¨3£©0.46
£¨2£©3.11»ò3.10
£¨3£©0.46
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿