ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ç×°®µÄͬѧ£¬Äã»áʹÓÃÏÂÃæµÄ»ù±¾ÊµÑéÒÇÆ÷Âð?
(1)ÈçͼËùʾµÄζȼÆÊǸù¾Ý______µÄÐÔÖÊÖƳɵģ¬´ËʱζȼƵÄʾÊýΪ______¡ãC¡£
(2)С·ÆͬѧÓÃÈçͼËùʾµÄµçѹ±í²âÁ¿Ò»½Úиɵç³ØµÄµçѹ£¬Îª¼õСÎó²îËýËùÑ¡ÓõÄÁ¿³ÌӦΪ_____£¬Ð¡·ÆÖ±½Ó½«Í¼Öеĵçѹ±í½ÓÔÚµç³ØÁ½¶Ë£¬ÇëÔÚͼÖÐÃæ³öÖ¸ÕëËùÖ¸µÄλÖò¢±ê³ö×Öĸ¡°b¡±_____¡£
(3)ÈçͼËùʾ£¬ÊÇСÃ÷ʹÓõÄÌìƽµÄÃúÅÆ£¬±ê³ß¼°ÅäÌ×íÀÂëºÐÀïµÄËùÓÐשÂ룬ÓÉ´Ë¿É֪ʹÓøÃÌìƽÔÊÐí²âÁ¿µÄ×î´óÖÊÁ¿Îª_____¿Ë£¬ÌìƽµÄ¸ÐÁ¿Îª_______¿Ë£¬ÓôËÌìƽ___(Ñ¡Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)²â³öÒ»ÕûºÐ´óÍ·ÕëÖÐÒ»¸ù´óÍ·ÕëµÄÖÊÁ¿¡£
¡¾´ð°¸¡¿ÒºÌåÈÈÕÍÀäËõ -16 03V 200 0.2 ÄÜ
¡¾½âÎö¡¿
(1)[1]ʵÑéÊÒ³£ÓõÄζȼÆÊǸù¾ÝÒºÌåÈÈÕÍÀäËõµÄÐÔÖÊÖƳɵġ£
[2]ͼÖÐζȼƵķֶÈÖµÊÇ1£¬ÒºÃæÔ½ÍùÉÏÊýֵԽС£¬ËµÃ÷ζÈÔÚ0ÒÔÏ£¬¹ÊËüµÄʾÊýΪ-16¡£
(2)[3]Ò»½Úиɵç³ØµÄµçѹÊÇ1.5V£¬Îª¼õСÎó²î£¬ËùÒÔµçѹ±íӦѡÓÃ03VµÄÁ¿³ÌÀ´²âÁ¿Ò»½Úиɵç³ØµÄµçѹ¡£
[4]С·ÆÖ±½Ó½«Í¼Öеĵçѹ±í½ÓÔÚµç³ØÁ½¶Ë£¬ÓÉͼ¿ÉÖª£¬µçѹ±íûÓе÷Á㣬µçѹ±íʾÊýΪ0.2V£¬Á¿³ÌΪ03Vʱ£¬·Ö¶ÈֵΪ0.1V£¬ËùÒÔµçѹ±íÖ¸Õ뽫ָµ½
1.5V+0.2V=1.7V
ÈçͼËùʾ
(3)[5]ÓÉÃúÅÆ¿ÉÖª¸ÃÌìƽÔÊÐí²âÁ¿µÄ×î´óÖÊÁ¿Îª200g¡£
[6]ÓÎÂë±ê³ßÉÏ1´ó¸ñÊÇ1g£¬µÈ·ÖΪ5¸öС¸ñ£¬Ò»Ð¡¸ñ±íʾ0.2g£¬¼´ÌìƽµÄ¸ÐÁ¿Îª0.2g¡£
[7]Ò»¸ù´óÍ·ÕëµÄÖÊÁ¿Ô¼Îª0.08g£¬Ð¡ÓÚÌìƽµÄ¸ÐÁ¿£¬¹Ê²»ÄÜÓôËÌìƽֱ½Ó³Æ³öÒ»¸ù´óÍ·ÕëµÄÖÊÁ¿£¬µ«ÊÇ¿ÉÒÔÓûýÉٳɶàµÄ·½·¨²â³ö50¸ù´óÍ·ÕëµÄ×ÜÖÊÁ¿£¬È»ºóÓÃ×ÜÖÊÁ¿³ýÒÔ50£¬¼ÆËã³öÒ»¸ù´óÍ·ÕëµÄÖÊÁ¿£¬¹ÊÄÜÓôËÌìƽ²â³öÒ»ÕûºÐ´óÍ·ÕëÖÐÒ»¸ù´óÍ·ÕëµÄÖÊÁ¿¡£
¡¾ÌâÄ¿¡¿ÔÚ¡°²âÁ¿Ê¯¿éµÄÃܶȡ±ÊµÑéÖУº
(1)СÀîͬѧÊ×ÏȽ«Ììƽ·ÅÔÚ____¹¤×÷̨ÉÏ£¬ÓÃ____°ÑÓÎÂ벦»Øµ½±ê³ß×ó¶ËÁã¿Ì¶ÈÏß´¦£¬Òƶ¯Æ½ºâÂÝĸ£¬ÊÇÌìƽƽºâ£¬È»ºó²â³öʯ¿éµÄÖÊÁ¿£¬ÌìƽƽºâʱÓÒÅÌíÀÂëºÍÓÎÂëλÖÃÈçͼ¼×Ëùʾ£¬Ôòʯ¿éµÄÖÊÁ¿Îª____g¡£
(2)Ϊ²âÁ¿³öʯ¿éµÄÌå»ý£¬Ð¡ÀîÏÈÍùÁ¿Í²ÖмÓÈëÒ»¶¨Á¿µÄË®£¬ÈçͼÒÒËùʾ£¬ËûµÄ²Ù×÷ºÏÀíÂð£¿____£»ÎªÊ²Ã´£¿´ð£º____________¡£
(3)ËĸöС×é²âÁ¿³öµÄʯ¿éÃܶÈÈçϱíËùʾ£ºÆäÖдíÎóµÄÊǵÚ____×éµÄ²âÁ¿½á¹û¡£
µÚÒ»×é | µÚ¶þ×é | µÚÈý×é | µÚËÄ×é |
2.5 | 2.6 | 2.6 | 2.5 |
(4)¶ÔʵÑé½øÐÐÆÀ¹Àʱ£¬ÏÂÁзÖÎöÕýÈ·µÄÊÇ____¡£
A£®·ÅÖÃÌìƽµÄ²Ù×÷̨Ã治ˮƽ£¬²â³öµÄÖÊÁ¿Æ«´ó
B£®·ÅÖÃÌìƽµÄ²Ù×÷̨Ã治ˮƽ£¬²â³öµÄÖÊÁ¿Æ«Ð¡
C£®ÏȲâʯ¿éÌå»ý£¬ºó²âʯ¿éÖÊÁ¿£¬²â³öµÄÃܶÈƫС
D£®ÏȲâʯ¿éÌå»ý£¬ºó²âʯ¿éÖÊÁ¿£¬²â³öµÄÃܶÈÆ«´ó