С´Ï¹À²âÊé°üÖØÁ¿£¬ÏÖÓÐϸÉþ¡¢ÖØÁ¿¿ÉºöÂԵij¤Ó²°ô¡¢¿Ì¶È³ß¡¢Ò»Æ¿ 600mL µÄË®£¬¿ÕÆ¿µÄÖÊÁ¿ºöÂÔ²»¼Æ¡£

£¨1£©¡¡¡¡¡¡ ÕâÆ¿Ë®µÄÖÊÁ¿ m=________£¬ÖØÁ¿ G=________¡££¨1mL=1cm3£¬Ë®µÄÃܶÈÊÇ 1g/cm3£¬g=10N/kg£©

£¨2£©¡¡¡¡¡¡ ÊÖÌáϸÉþ£¬Èçͼ 21£¬ÈôÓ²°ôˮƽ¾²Ö¹¡£ÔÚͼÖбêʾÐèÒª²âÁ¿µÄ³¤¶È¡£

£¨3£©¡¡¡¡¡¡ Êé°üµÄÖØÁ¿Ô¼Îª________£¨ÓÃÉÏÊöÇóµÃ¼°Ëù²âµÃµÄÎïÀíÁ¿·ûºÅ±êʾ£©

£¨4£©Èô²âÁ¿ÖÐÓ²°ô¹ÒÊé°üÒ»¶ËϳÁ£¬ÄãÓÐʲô°ì·¨ÈÃÓ²°ô»Ö¸´Ë®Æ½Æ½ºâ£¿_________________________________________________________________¡£

£¨1£©0.6kg£¬6N£»

£¨2£©ÈçͼËùʾ£»

£¨

£¨4£©°ÑÊé°üÏòÓÒÒƶ¯Ò»µã£¨»ò°ÑϸÉþÏò×óÒƶ¯Ò»µã£©£»

¡¾·ÖÎö¡¿

£¨1£©¿¼²ìÖÊÁ¿Ãܶȹ«Ê½¦Ñ = m/v¡¢ÖØÁ¦¹«Ê½ G=mg¡£

£¨2£©×÷³ö´Ë¸Ü¸ËµÄÁ¦±Û£¬ÆäÖÐϸÉþ´¦ÎªÖ§µã¡£

£¨3£©¸ù¾Ý¸Ü¸ËƽºâÌõ¼þ𝐹1𝑙1 = 𝐹2𝑙2£¬¼ÆËãÊé°üÖØÁ¿¡£

£¨4£©µ±Êé°üÒ»¶ËϳÁ£¬ËµÃ÷𝐹1𝑙1¹ý´ó£¬Òò´Ë¼õС F »òÕß l ¶¼¿É¡£

ÕâÊÇÒ»µÀ¸Ü¸ËÓëÃܶȵÄ×ÛºÏÌ⣬¿¼²éÁËѧÉú¶Ô¸Ü¸ËƽºâÌõ¼þµÄÀí½âÒÔ¼°ÃܶÈÓëÖÊÁ¿¹ØϵµÄ¼òµ¥¼ÆËã¡£ÔÚÌîдÖÊÁ¿ÓëÖØÁ¿Ê±×¢ÒâдÉϵ¥Î»¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2013?¹ãÖÝ£©Ð¡´Ï¹À²âÊé°üÖØÁ¿£¬ÏÖÓÐϸÉþ¡¢ÖØÁ¿¿ÉºöÂԵij¤Ó²°ô¡¢¿Ì¶È³ß¡¢Ò»Æ¿ 600mL µÄË®£¬¿ÕÆ¿µÄÖÊÁ¿ºöÂÔ²»¼Æ£®
£¨1£©ÕâÆ¿Ë®µÄÖÊÁ¿ m=
0.6kg
0.6kg
£¬ÖØÁ¿ G=
6N
6N
£®£¨1mL=1cm3£¬Ë®µÄÃܶÈÊÇ1g/cm3£¬g=10N/kg£©
£¨2£©ÊÖÌáϸÉþ£¬Èçͼ£¬ÈôÓ²°ôˮƽ¾²Ö¹£®ÔÚͼÖбêʾÐèÒª²âÁ¿µÄ³¤¶È£®
£¨3£©Êé°üµÄÖØÁ¿Ô¼Îª
L2
L1
?6N
L2
L1
?6N
£¨ÓÃÉÏÊöÇóµÃ¼°Ëù²âµÃµÄÎïÀíÁ¿·ûºÅ±êʾ£©
£¨4£©Èô²âÁ¿ÖÐÓ²°ô¹ÒÊé°üÒ»¶ËϳÁ£¬ÄãÓÐʲô°ì·¨ÈÃÓ²°ô»Ö¸´Ë®Æ½Æ½ºâ£¿
°ÑÊé°üÏòÓÒÒƶ¯Ò»µã£¨»ò°ÑϸÉþÏò×óÒƶ¯Ò»µã£©
°ÑÊé°üÏòÓÒÒƶ¯Ò»µã£¨»ò°ÑϸÉþÏò×óÒƶ¯Ò»µã£©
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013Äê³õÖбÏÒµÉýѧ¿¼ÊÔ£¨¹ã¶«¹ãÖÝ¾í£©ÎïÀí£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

С´Ï¹À²âÊé°üÖØÁ¿£¬ÏÖÓÐϸÉþ¡¢ÖØÁ¿¿ÉºöÂԵij¤Ó²°ô¡¢¿Ì¶È³ß¡¢Ò»Æ¿ 600mL µÄË®£¬¿ÕÆ¿µÄÖÊÁ¿ºöÂÔ²»¼Æ¡£

£¨1£©ÕâÆ¿Ë®µÄÖÊÁ¿ m=________£¬ÖØÁ¿ G=________¡££¨1mL=1cm3£¬Ë®µÄÃܶÈÊÇ 1g/cm3£¬g=10N/kg£©

£¨2£©ÊÖÌáϸÉþ£¬Èçͼ 21£¬ÈôÓ²°ôˮƽ¾²Ö¹¡£ÔÚͼÖбêʾÐèÒª²âÁ¿µÄ³¤¶È¡£

£¨3£©Êé°üµÄÖØÁ¿Ô¼Îª________£¨ÓÃÉÏÊöÇóµÃ¼°Ëù²âµÃµÄÎïÀíÁ¿·ûºÅ±êʾ£©

£¨4£©Èô²âÁ¿ÖÐÓ²°ô¹ÒÊé°üÒ»¶ËϳÁ£¬ÄãÓÐʲô°ì·¨ÈÃÓ²°ô»Ö¸´Ë®Æ½Æ½ºâ£¿

_________________________________________________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

С´Ï¹À²âÊé°üÖØÁ¿£¬ÏÖÓÐϸÉþ¡¢ÖØÁ¿¿ÉºöÂԵij¤Ó²°ô¡¢¿Ì¶È³ß¡¢Ò»Æ¿ 600mL µÄË®£¬¿ÕÆ¿µÄÖÊÁ¿ºöÂÔ²»¼Æ£®
£¨1£©ÕâÆ¿Ë®µÄÖÊÁ¿ m=______£¬ÖØÁ¿ G=______£®£¨1mL=1cm3£¬Ë®µÄÃܶÈÊÇ1g/cm3£¬g=10N/kg£©
£¨2£©ÊÖÌáϸÉþ£¬Èçͼ£¬ÈôÓ²°ôˮƽ¾²Ö¹£®ÔÚͼÖбêʾÐèÒª²âÁ¿µÄ³¤¶È£®
£¨3£©Êé°üµÄÖØÁ¿Ô¼Îª______£¨ÓÃÉÏÊöÇóµÃ¼°Ëù²âµÃµÄÎïÀíÁ¿·ûºÅ±êʾ£©
£¨4£©Èô²âÁ¿ÖÐÓ²°ô¹ÒÊé°üÒ»¶ËϳÁ£¬ÄãÓÐʲô°ì·¨ÈÃÓ²°ô»Ö¸´Ë®Æ½Æ½ºâ£¿______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013Äê¹ã¶«Ê¡¹ãÖÝÊÐÖп¼ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

С´Ï¹À²âÊé°üÖØÁ¿£¬ÏÖÓÐϸÉþ¡¢ÖØÁ¿¿ÉºöÂԵij¤Ó²°ô¡¢¿Ì¶È³ß¡¢Ò»Æ¿ 600mL µÄË®£¬¿ÕÆ¿µÄÖÊÁ¿ºöÂÔ²»¼Æ£®
£¨1£©ÕâÆ¿Ë®µÄÖÊÁ¿ m=______£¬ÖØÁ¿ G=______£®£¨1mL=1cm3£¬Ë®µÄÃܶÈÊÇ1g/cm3£¬g=10N/kg£©
£¨2£©ÊÖÌáϸÉþ£¬Èçͼ£¬ÈôÓ²°ôˮƽ¾²Ö¹£®ÔÚͼÖбêʾÐèÒª²âÁ¿µÄ³¤¶È£®
£¨3£©Êé°üµÄÖØÁ¿Ô¼Îª______£¨ÓÃÉÏÊöÇóµÃ¼°Ëù²âµÃµÄÎïÀíÁ¿·ûºÅ±êʾ£©
£¨4£©Èô²âÁ¿ÖÐÓ²°ô¹ÒÊé°üÒ»¶ËϳÁ£¬ÄãÓÐʲô°ì·¨ÈÃÓ²°ô»Ö¸´Ë®Æ½Æ½ºâ£¿______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸