ÌâÄ¿ÄÚÈÝ
.ÈçͼËùʾµÄʵÑé×°ÖÃΪˮƽ·ÅÖÃµÄÆ½ÃæÄ¾°åABºÍ·ÅÔÚABÉϵÄÐ±ÃæÄ¾¿éC£Ä£¬ÊµÑé×ÀÉÏ»¹ÓÐÈçÏÂʵÑéÆ÷²Ä£ºµ¯»É²âÁ¦¼Æ¡¢ÐÎ×´ÍêÈ«ÏàͬµÄÍÔ²ÖùÌåºÍÂÁÔ²ÖùÌå¸÷Ò»¸ö¡¢ÖÊÁ¿ÏàͬµÄ´ø¹Ò¹³µÄ³¤·½Ìåľ¿éºÍÕý·½Ìåľ¿é¸÷Ò»¿é¡¢Ã«½í¡¢ÃÞ²¼¡¢200gíÀÂëÒ»¸ö¡££¨1£©Ð¡Ã÷Òª×ö̽¾¿¡°ÎïÌ嶯ÄܵĴóСÓëÖÊÁ¿ºÍËٶȹØÏµ¡±£¬³ýľ°åAB¡¢Ä¾¿éCDÍ⣬»¹ÒªÑ¡ÔñµÄÆ÷²ÄÊÇ_________________________¡£
£¨2£©Ð¡Ã÷ʵÑéºóÔĶÁÁËÏÂÃæÀÏʦÌṩµÄÊý¾Ý±í£¬·¢ÏÖÆäÖжԶ¯ÄÜÓ°Ïì½Ï´óµÄÒòËØÊÇ___________ ¡£
| ÎïÌå | ÖÊÁ¿m£¨kg£© | ËÙ¶Èv£¨m/s£© | ¶¯ÄÜE£¨J£© |
| ţ | Լ600 | Լ0.5 | Լ75 |
| ÖÐѧÉú | Ô¼50 | Ô¼6 | Ô¼900 |
£¨1£©ÐÎ×´ÍêÈ«ÏàͬµÄÍÔ²ÖùÌåºÍÂÁÔ²ÖùÌå¸÷Ò»¸ö¡¢Õý·½Ìåľ¿é£» £¨2£©ËÙ¶È £» £¨3£©ÒÔ·É»úΪ²ÎÕÕÎÄñµÄËÙ¶ÈºÜ´ó£¬Æä¶¯Äܴܺó½âÎö:
ÂÔ
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿