ÌâÄ¿ÄÚÈÝ

²âÁ¿»¬¿éÔÚÔ˶¯¹ý³ÌÖÐËùÊܵĺÏÍâÁ¦ÊÇ¡°Ì½¾¿¶¯Äܶ¨Àí¡±ÊµÑéÒª½â¾öµÄÒ»¸öÖØÒªÎÊÌ⡣Ϊ´Ë£¬Ä³Í¬Ñ§Éè¼ÆÁËÈçÏÂʵÑé·½°¸£º
A.ʵÑé×°ÖÃÈçͼËùʾ£¬Ò»¶ËϵÔÚ»¬¿éÉϵÄϸÉþͨ¹ý¹â»¬µÄÇáÖʶ¨»¬ÂÖ¹ÒÉϹ³Â룬Óõæ¿é½«³¤Ä¾°å¹Ì¶¨Óж¨»¬Âֺʹòµã¼ÆʱÆ÷µÄÒ»¶ËµæÆð¡£
B.½«Ö½´ø´©¹ý´òµã¼ÆʱÆ÷²¢¹Ì¶¨ÔÚ»¬¿éÉÏ£¬µ÷Õû³¤Ä¾°åµÄÇã½Ç£¬½Óͨ´òµã¼ÆʱÆ÷£¬ÇáÍÆ»¬¿é£¬Ö±ÖÁ»¬¿éÑس¤Ä¾°åÏòÏÂ×öÔÈËÙÖ±ÏßÔ˶¯£»
C.±£³Ö³¤Ä¾°åµÄÇã½Ç²»±ä£¬È¡ÏÂϸÉþºÍ¹³Â룬»»ÉÏÐÂÖ½´ø£¬½Óͨ´òµã¼ÆʱÆ÷£¬»¬¿éÑس¤Ä¾°åÏòÏÂ×öÔȼÓËÙÖ±ÏßÔ˶¯¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÅжϻ¬¿é×öÔÈËÙÖ±ÏßÔ˶¯µÄÒÀ¾ÝÊÇ£º´òµã¼ÆʱÆ÷ÔÚÖ½´øÉÏËù´ò³öµãµÄ·Ö²¼Ó¦¸ÃÊÇ   £»
¢ÚCÖл¬¿éÔÚÔȼÓËÙÏ»¬¹ý³ÌÖÐËùÊܵĺÏÍâÁ¦´óС        ¹³ÂëµÄÖØÁ¦´óС£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©¡£

µÈ¼ä¾à£¨»ò¾ùÔÈ£©µÈÓÚ£¨Ã¿¿Õ3·Ö£©

½âÎöÊÔÌâ·ÖÎö£ºÈô»¬¿é×öÔÈËÙÔ˶¯£¬Ôò´òµã¼ÆʱÆ÷ÔÚÖ½´øÉÏ´ò³öµÄµãÊǾùÔȵģ¬Ò²¾ÍÊǵȼä¾àµÄ£»ÓÉÓÚ¿ªÊ¼ÔÈËÙ¶ÈÏ»¬Ê±£¬»¬¿éµÄÏ»¬·ÖÁ¦µÈÓÚ¹³ÂëµÄÖØÁ¿£¬½«¹³ÂëȡϺ󣬻¬¿éÔÙÏ»¬Ê±µÄºÏÍâÁ¦¾ÍµÈÓÚ¹³ÂëµÄÖØÁ¿¡£
¿¼µã£ºÌ½¾¿¡°¶¯Äܶ¨Àí¡±

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨1£©ÈçͼÊÇÀûÓÃÖØÎï×ÔÓÉÏÂÂäÑéÖ¤»úеÄÜÊغ㶨ÂɵÄʵÑé×°Öã®ÖÊÁ¿m£½1.00kgµÄÖØÎï×ÔÓÉÏÂÂ䣬´òµã¼ÆʱÆ÷ÔÚÖ½´øÉÏ´ò³öһϵÁе㣮ÈçͼËùʾΪѡȡµÄÒ»Ìõ·ûºÏʵÑéÒªÇóµÄÖ½´ø£¬O ΪµÚÒ»¸öµã£¬A¡¢B¡¢C Ϊ´ÓºÏÊÊλÖÿªÊ¼Ñ¡È¡µÄÈý¸öÁ¬Ðøµã(ÆäËûµãδ»­³ö)£®ÒÑÖª´òµã¼ÆʱÆ÷ÿ¸ô 0.02s´òÒ»´Îµã£¬µ±µØµÄÖØÁ¦¼ÓËÙ¶Èg£½9.80m/s2

¢Ùijλͬѧ×ö¡°ÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡±µÄʵÑ飬ÏÂÁвÙ×÷²½ÖèÖдíÎóµÄÊÇ(¡¡¡¡ )
A£®°Ñµç´Å´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚÌú¼Ų̈ÉÏ£¬Óõ¼ÏßÁ¬½Óµ½µÍѹ½»Á÷µçÔ´
B£®½«Á¬ÓÐÖØ´¸µÄÖ½´ø´©¹ýÏÞλ¿×£¬½«Ö½´øºÍÖØ´¸ÌáÉýµ½Ò»¶¨¸ß¶È
C£®ÏÈÊÍ·ÅÖ½´ø£¬ÔÙ½ÓͨµçÔ´
D£®¸ü»»Ö½´ø£¬Öظ´ÊµÑ飬¸ù¾Ý¼Ç¼´¦ÀíÊý¾Ý
¢ÚÑ¡È¡O µãµ½BµãÀ´ÑéÖ¤»úеÄÜÊغ㶨ÂÉ£¬ÔòÖØÎïµÄÖØÁ¦ÊÆÄܼõÉÙÁ¿Îª£½________ J£»¶¯ÄܵÄÔö¼ÓÁ¿Îª£½_______ J£®(½á¹ûÈ¡ÈýλÓÐЧÊý×Ö) ʵÑéµÄ½áÂÛÊÇ                                      ¡£
£¨2£©£¨10·Ö£©Ä³Ð¡µÆÅÝÉϱêÓС°6V 3W¡±×ÖÑù£¬ÏÖÒª²âÁ¿ÆäÕý³£·¢¹âʱµÄʵ¼Êµç×裬ʵÑéÊÒÌṩÏÂÁÐÆ÷²Ä£º
A¡¢µçѹ±íÁ¿³Ì£¨0¡«3V£¬ÄÚ×èÔ¼2k¦¸£©
B¡¢µçѹ±íÁ¿³Ì£¨0¡«l5V£¬ÄÚ×èÔ¼6k¦¸£©
C¡¢µçÁ÷±íÁ¿³Ì£¨0¡«0.6A£¬ÄÚ×èÔ¼0.5¦¸£©
D¡¢µçÁ÷±íÁ¿³Ì£¨0¡«3A£¬ÄÚ×èÔ¼0.1¦¸£©
E¡¢»¬¶¯±ä×èÆ÷ (20¦¸£¬2A)
F¡¢Ñ§ÉúµçÔ´(Ö±Á÷10V)¼°¿ª¹Ø¡¢µ¼ÏßµÈ
¢ÙʵÑéÖеçѹ±íÁ¿³ÌӦѡÔñ_______£¨Ìî¡°A¡±»ò¡°B¡±£©£¬µçÁ÷±íÁ¿³ÌӦѡÔñ_______£¨Ìî¡°C¡±»ò¡°D¡±£© £»
¢Ú°´ÕÕʵÑéµç·ͼÔÚͼ12¼×ÖаÑʵÑéµÄʵÎïÁ¬Ïßͼ²¹³äÍêÕû£»


¢Û׼ȷÁ¬½Óµç·ºó£¬ÔڱպϿª¹ØÇ°»¬¶¯±ä×èÆ÷µÄ»¬Æ¬Ó¦¸ÃÒƵ½_______¶Ë£¨Ìî¡°×î×ó¡±»ò¡°×îÓÒ¡±£©£»
¢Ü±ÕºÏ¿ª¹Øºó£¬µ÷½Ú»¬¶¯±ä×èÆ÷ʹСµÆÅÝ´ïµ½ÆäÕý³£·¢¹âËùÐèµçѹ£¬´ËʱµçÁ÷±íʾÊýÈçͼ12ÒÒËùʾ£¬ÔòСµÆÅݵĵç×èµÄ²âÁ¿ÖµÎª_______£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø