- ÆðÖØ»úµçÀ¾íͲ µ¯»ÉʽµçÀ¾íͲ ÑÇÖØ ÌáÉý¸ß¶È100Ã× ½ØÃæÃæ»ý16Æ
ÏêϸÐÅÏ¢
¼Ó¹¤¶¨ÖÆ£º·ñ Æ·ÅÆ£ºÑÇÖØ Ðͺţº100Ã× ²Ù×÷ÐÎʽ£ºµØ²Ù ½á¹¹ÐÎʽ£ºµçÀ¾íͲ ÓÐЧÆðÉý¸ß¶È£º100 m ÎÒ¹«Ë¾ÏúÊÛ¸÷ÖÖÐͺŵĵ¯»ÉʽµçÀ¾íͲ¡¢Á¦¾ØʽµçÀ¾íͲ¡¢µç¶¯Ê½µçÀ¾íͲ£¬»¶Ó×Éѯ¡£
µçÀ¾íͲÖ÷Òª²úÆ·ÓÐÒÔϼ¸ÖÖÐÎʽ£ºÅäÖØʽ¡¢Á¦¾àµç»úʽ¡¢´ÅÖÍʽ¡¢±äƵ´«¶¯Ê½¡£
µçÀ¾íͲ·ÖΪ£ºµ¯»ÉÇý¶¯Ê½µçÀ¾íͲºÍµç»úÇý¶¯Ê½µçÀ¾íͲ¡£
µ¯»ÉÇý¶¯Ê½µçÀ¾íͲÓÃÓÚ¿ØÖƵçÀµľíÆðºÍ·Å³ö£¬Ö÷ÒªÓÃÓÚÆðÖØ»ú£¬¶Ñ¶â×°Öûò·ÏË®´¦Àí¼¼ÊõµÈ³¡ºÏ¡£
ÂÝÐýµ¯»ÉÇý¶¯¾íͲ¸ü¼Ó¿É¿¿£¬¼Û¸ñ¸üµÍ£¬¿ÉÒÔÓëµç¶¯¾íͲÏ໥Ìæ»»¡£ÌرðÊǶÔÓÚÒƶ¯É豸ûÓÐÄÚ²¿µçÔ´µÄÇé¿öÏ¡£
µ¯»ÉÇý¶¯¾íͲµÄ·¨À¼ÓɶÆп½ðÊô°å²ÄÖƳɣ¬²¢ÇÒ·¨À¼µÄÍâÔµ¾¹ý¾íÇú´¦Àí¡£¾íÖáºËÐÄÓɽðÊô°å²ÄÖƳɣ¬Íâ²ãÓþÛõ¥Í¿²ã±£»¤£¬ÄܺܺõÄÆðµ½·ÀÖ¹¸¯Ê´µÄ×÷Óá£
ºáÏòµçÀ°²×°£º
- ¿ÉÒÔÏò1»ò2¸ö·½Ïò³öÏß¡£
- µçÀÂÔÚÁ¬ÐøƽÃæÉÏÍÏק»òÓüä¸ôСÓÚ1mµÄÖ§³Å½«µçÀ³ÅÀëµØÃæ¡£
-°²×°¸ß¶È´ÓµçÀÂÍÏקƽÃæµ½¾íͲÖÐÐIJ»³¬¹ý1m¡£
- ²»¿¼ÂǵçÀÂתÏò
- ÔËÐÐËÙ¶ÈΪ£º 10Ã×/·ÖÖÓ--60Ã×/·ÖÖÓ
-¼ÓËٶȿɴï0.3 m/s2
´¹Ö±µçÀ°²×°£º
- ¾íͲ°²×°ÔÚ¶¥¶Ë
- µçÀ³öÏÖ·½Ïò´¹Ö±ÏòÏÂ
-ÔËÐÐËÙ¶ÈΪ£º 10Ã×/·ÖÖÓ--40Ã×/·ÖÖÓ
-¼ÓËٶȿɴï0.3 m/s2
-×ÔÓÉÏ´¹µÄµçÀ³¤¶ÈL0²»¿¼ÂÇ
Ìì³µ±¦¼ò½é
²úÆ·ÏúÊÛ·¶Î§
Õû»ú£¨µ¥Ë«ÁºÆðÖØ¡¢Ðý±Ûµõ¡¢Æ½ºâµõ¡¢Éý½µÆ½Ì¨¡¢µç¶¯Æ½³µ£©
µç¶¯ºù«£¨CD1µç¶¯ºù«¡¢MD1µç¶¯ºù«¡¢·À±¬µç¶¯ºù«¡¢ÊÖÀºù«¡¢µç¶¯»·Á´ºù«£©
ÆðÖØÅä¼þ£¨×¥¶·¡¢³µÂÖ×é¡¢µõ¹³×é¡¢»¬ÂÖ×é¡¢ÁªÖáÆ÷¡¢Öƶ¯Æ÷¼°Åä¼þ¡¢µç¶¯»ú¡¢¼õËÙ»ú¡¢µçÀ¾íͲ¡¢¹ìµÀ¼°Åä¼þµÈ£©
µçÆ÷×°Öã¨ÊÖ±ú¡¢Ò£¿ØÆ÷¡¢Áª¶¯Ì¨¡¢Í¹ÂÖ¿ØÖÆÆ÷¡¢µçÀÂÏß¡¢»¬´¥Ïߵȣ©
°²È«·À»¤×°Öã¨ÊÖ¶¯¼Ð¹ìÆ÷¡¢µç¶¯¼Ð¹ìÆ÷¡¢ÒºÑ¹µ¯»É¼Ð¹ìÆ÷¡¢·À·çÌúШ¡¢·À³ö¹ì×°Öᢾ۰±õ¥»º³åÆ÷¡¢µ¯»É»º³åÆ÷¡¢ÒºÑ¹»º³åÆ÷µÈ£©
ŷʽÆðÖØ»úÅä¼þ£¨Å·Ê½³µÂÖ¡¢Å·Ê½ÈýºÏÒ»µç»ú¼õËÙ»ú¡¢Å·Ê½»º³åÆ÷¡¢Å·Ê½¶ËÁº¡¢Å·Ê½µç¶¯ºù«µÈ£©
¹«Ë¾³§·¿¼Ó¹¤»úе
¹«Ë¾×¢²á×ʱ¾5600ÍòÔª£¬×Ü×ʲú1.2ÒÚÔª£¬ÄêÏúÊÛÊÕÈë1.5ÒÚÔª¡£Õ¼µØÃæ»ý7.5ÍòÓàƽ·½Ã×£¬ÆäÖÐÒѽ¨³É¸Ö½á¹¹³§·¿Ãæ»ý2.8Íòƽ·½Ã×£¬ÏÖʱӵÓÐÔ±¹¤310ÈË£¬´óÐÍ»ú¼Ó¹¤É豸12̨£¨Ì×£©£¬ÖÐÐÍÉ豸280̨£¨Ì×£©¡£
ÏúÊÛ¾Àí£º
-
¹©Ó¦É̵ÄÆäËûÏà¹ØÐÅÏ¢
²é¿´¸ü¶à
Áô ÑÔ
-
²úÆ·ËÑË÷
-
²úÆ··ÖÀà
-
ÆðÖØ»úÕû»ú
-
ƽºâµõ
-
Ðü±Ûµõ
-
×¥¶·
-
³µÂÖ×é
-
»¬ÂÖ×é
-
ŷʽ¶ËÁº
-
ŷʽµç»ú
-
ŷʽ¼õËÙµç»ú
-
ŷʽ³µÂÖ
-
µç¶¯ºù«
-
µõ¹³×é
-
µç¶¯»·Á´ºù«
-
Éý½µÆ½Ì¨
-
ÊÖÀºù«
-
µç»ú
-
¼õËÙ»ú
-
»¬´¥Ïß
-
µçÀ¾íͲ
-
Íƶ¯Æ÷
-
µõË÷¾ß
-
¾íͲ×é
-
°²È«Öƶ¯
-
Öƶ¯Æ÷
-
µ¼ÉþÆ÷
-
Ò£¿ØÆ÷
-
Áª¶¯Ì¨
-
LD³µÂÖ×é
-
ÁªÖáÆ÷
-
³¬ÔØÏÞÖÆÆ÷
-
·À·çÌúШ
-
µ¥¹ìС³µ
-
¸ÖË¿Éþ
-
¶ËÁº
-
͹ÂÖ¿ØÖÆÆ÷
-
¾íÑï»ú
-
ŷʽ»º³åÆ÷
-
ÆðÖØ»ú¹ìµÀ
-
ºù«µõ¹³
-
¼Ð¹ìÆ÷
-
»¬³µ
-
ÆðÖصç´ÅÌú
-
»º³åÆ÷
-
˾»úÊÒ
-
µçÀÂÏß
-
ºù«±äËÙ
-
ºù«µç»ú
-
ǧ½ï¶¥
-
µç¶¯ºù«Åä¼þ
-
ÆðÖØ»¬³µ
-
Æ̹ì»ú
-