ÌâÄ¿ÄÚÈÝ
Èçͼ¼×Ëùʾ£¬ÓðüÓа×Ö½µÄÔ²Öù°ôÌæ´úÖ½´øºÍÖØÎպÓÐÑÕÁϵÄë±Ê¹Ì¶¨Ôڵ綯»úµÄ·ÉÂÖÉϲ¢ËæÖ®ÔÈËÙת¶¯£¬ÒÔÌæ´ú´òµã¼ÆʱÆ÷£®ÉÕ¶ÏÐü¹ÒÔ²Öù°ôµÄϸÏߺó£¬Ô²Öù°ôÊúÖ±ÏÂÂ䣬ë±Ê¾ÍÔÚÔ²°ôÃæµÄÖ½ÉÏ»³ö¼ÇºÅ£®ÈçͼÒÒËùʾ£®Éèë±Ê½Ó´¥°ôʱ²»Ó°Ïì°ôµÄÔ˶¯£¬²âµÃ¼ÇºÅÖ®¼äµÄ¾àÀëÒÀ´ÎΪ26.0 mm¡¢50.0 mm¡¢74.0 mm¡¢98.0 mm¡¢122.0 mm¡¢146.0 mm£¬Óɴ˿ɲâÁ¿Ô²ÖùÌåÏÂÂäµÄ¼ÓËٶȣ®ÒÑÖªµç¶¯»úÃúÅÆÉϱêÓС°1200 r/min¡±×ÖÑù£®¸ù¾ÝÒÔÉÏÄÚÈݻشðÏÂÁÐÎÊÌ⣮
¢Ùë±Ê»ÏàÁÚÁ½ÌõÏßµÄʱ¼ä¼ä¸ôT£½________s£¬
¢Ú¸ù¾ÝͼÒÒËù¸øµÄÊý¾Ý¿ÉÖª£ºÃ«±Ê»Ï¼Ǻš°3¡±Ê±£¬Ô²Öù°ôÏÂÂäµÄËÙ¶È
v3£½________m/s£»
¢ÛÔ²ÖùÌåÏÂÂäµÄ¼ÓËÙ¶Èa£½________£®(¢Ú¡¢¢Û½á¹û±£ÁôÈýλÓÐЧÊý×Ö)
´ð°¸£º
½âÎö£º
½âÎö£º
T£½0.05 S¡¡¦Ô£½1.24 M/S¡¡a£½9.60 m/s2 |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿