ÀûÓôòµã¼ÆʱÆ÷£¬ÔÚ×ÔÓÉÂäÌåÖÐÑéÖ¤»úеÄÜÊغ㶨ÂɵÄʵÑ飬ÒÔÏÂÄÄЩ²½ÖèÊDZØÒªµÄ?

A£®ÔÚ´òϵÄÖ½´øÖÐÑ¡ÔñºÏÊʵÄÒ»Ìõ£¬ÓúÁÃ׿̶ȳ߲â³ö¼ÆËãµãÓëÆðµãµÄ¾àÀë²¢¼Ç¼Êý¾Ý

B£®½«Ö½´ø¹Ì¶¨ÔÚÖØ´¸ÉÏ

C£®ÓÃÌìƽ²â³öÖØ´¸µÄÖÊÁ¿

D£®½«Ö½´ø´©¹ý¼ÆʱÆ÷£¬²¢½«Ö½´øÓëÖØ´¸ÌáÉýµ½Ò»¶¨¸ß¶È

E£®°Ñ´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚ·ÅÔÚ×À±ßµÄÌú¼Ų̈ÉÏ

F£®ÓÃÍ£±í²â³öÏÂÂäʱ¼ä

G£®°Ñ´òµã¼ÆʱÆ÷½ÓÔÚÖ±Á÷µÍѹµçÔ´ÉÏ

H£®½ÓͨµçÔ´£¬ÊÍ·ÅÖ½´ø

I£®²ðµôµ¼Ïߣ¬ÕûÀíÆ÷²Ä

J£®°Ñ´òµã¼ÆʱÆ÷½ÓÔÚ½»Á÷µÍѹµçÔ´ÉÏ

K£®¶Ï¿ªµçÔ´¡¢¸ü»»Ö½´ø¡¢ÖØнøÐÐͬһʵÑ飬´òϼ¸ÌõÖ½´ø

L£®¸ù¾Ý¼Ç¼Êý¾Ý½øÐÐÓйؼÆËãµÃ³ö½áÂÛ

½«ÐèÒªµÄʵÑé²½ÖèÑ¡³öÀ´£¬²¢°´ÊµÑé²Ù×÷˳ÐòÌîÔÚºóÃæºáÏߵĿհ״¦_______________________________(Ìî×Öĸ´úºÅ)£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÔÚÀûÓôòµã¼ÆʱÆ÷ÑéÖ¤»úеÄÜÊغ㶨ÂɵÄʵÑéÖУ¬Èç¹ûÖ½´øÉϵÚÒ»¸öµã²»¹»ÇåÎú£¬¿ÉÉáÈ¥£¬ÔÚºóÃæÈ¡Ò»¶Î´òµã½ÏΪÇåÎúµÄÖ½´ø£¬Í¬Ê±¿ÉÒÔÑéÖ¤£®ÈçͼËùʾ£¬È¡Oµã¿ªÊ¼Ñо¿£¬ÏàÁÚÁ½µãµÄ¼ä¾àÒÑÁ¿³ö²¢±ê³öÖ½´øÉÏ£¬ËùÓý»Á÷µçµÄƵÂÊΪ50Hz£¬ÈôÖØ´¸µÄÖÊÁ¿Îª1kg£®Ôò´òµã¼ÆʱÆ÷×Ô´òÏÂAµã¿ªÊ¼µ½´ò³öµÄFµã£¬ÖØ´¸ÖØÁ¦ÊÆÄܵļõСÁ¿Îª
1.73
1.73
J£¬¶¯ÄܵÄÔö¼ÓÁ¿Îª
1.69
1.69
J£®£¨ÒÑÖªµ±µØµÄÖØÁ¦¼ÓËÙ¶ÈΪg=9.8m/s2£¬¼ÆËã½á¹û±£ÁôÈýλÓÐЧÊý×Ö£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011-2012ѧÄê½­Î÷Ê¡ËÄУ¸ßÒ»ÏÂѧÆÚµÚÈý´ÎÔ¿¼£¨Áã°à£©ÎïÀíÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

ÔÚÀûÓôòµã¼ÆʱÆ÷ÑéÖ¤»úеÄÜÊغ㶨ÂɵÄʵÑéÖУ¬Èç¹ûÖ½´øÉÏÇ°Ã漸µã±È½ÏÃܼ¯£¬²»¹»ÇåÎú£¬¿ÉÉáȥǰÃæµÄ±È½ÏÃܼ¯µÄµã£¬ÔÚºóÃæÈ¡Ò»¶Î´òµã½ÏΪÇåÎúµÄÖ½´ø£¬Í¬Ñù¿ÉÒÔÑéÖ¤£»ÈçÐÆ10Ëùʾ£¬È¡OµãΪÆðʼµã£¬¸÷µãµÄ¼ä¾àÒÑÁ¿³ö²¢±êÔÚÖ½´øÉÏ£¬ËùÓý»Á÷µçµÄƵÂÊΪ50Hz£¬ÈôÖØÎïµÄÖÊÁ¿Îª¡£

£¨1£©´òAµãʱ£¬ÖØÎïÏÂÂäËÙ¶ÈΪ=          £¬ÖØÎﶯÄÜ=          ¡£
£¨2£©´òFµãʱ£¬ÖØÎïÏÂÂäËÙ¶ÈΪ=         £¬ÖØÎﶯÄÜ=          ¡£
£¨3£©´òµã¼ÆʱÆ÷×Ô´òÏÂAµã¿ªÊ¼µ½´ò³öFµã£¬ÖØÎïÖØÁ¦Å×ÄܵļõÉÙÁ¿Îª     £¬¶¯ÄܵÄÔö¼ÓÁ¿Îª       ¡£
£¨4£©¸ù¾ÝÖ½´øÌṩµÄÊý¾Ý£¬ÔÚÎó²îÔÊÐíµÄ·¶Î§ÄÚ£¬ÖØ´¸´Ó´òµã¼ÆʱÆ÷´ò³öAµãµ½´ò³öFµãµÄ¹ý³ÌÖУ¬µÃµ½µÄ½áÂÛÊÇ                                        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2014½ì½­Î÷Ê¡ËÄУ¸ßÒ»ÏÂѧÆÚµÚÈý´ÎÔ¿¼£¨Áã°à£©ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

ÔÚÀûÓôòµã¼ÆʱÆ÷ÑéÖ¤»úеÄÜÊغ㶨ÂɵÄʵÑéÖУ¬Èç¹ûÖ½´øÉÏÇ°Ã漸µã±È½ÏÃܼ¯£¬²»¹»ÇåÎú£¬¿ÉÉáȥǰÃæµÄ±È½ÏÃܼ¯µÄµã£¬ÔÚºóÃæÈ¡Ò»¶Î´òµã½ÏΪÇåÎúµÄÖ½´ø£¬Í¬Ñù¿ÉÒÔÑéÖ¤£»ÈçÐÆ10Ëùʾ£¬È¡OµãΪÆðʼµã£¬¸÷µãµÄ¼ä¾àÒÑÁ¿³ö²¢±êÔÚÖ½´øÉÏ£¬ËùÓý»Á÷µçµÄƵÂÊΪ50Hz£¬ÈôÖØÎïµÄÖÊÁ¿Îª¡£

£¨1£©´òAµãʱ£¬ÖØÎïÏÂÂäËÙ¶ÈΪ=           £¬ÖØÎﶯÄÜ=           ¡£

£¨2£©´òFµãʱ£¬ÖØÎïÏÂÂäËÙ¶ÈΪ=          £¬ÖØÎﶯÄÜ=           ¡£

£¨3£©´òµã¼ÆʱÆ÷×Ô´òÏÂAµã¿ªÊ¼µ½´ò³öFµã£¬ÖØÎïÖØÁ¦Å×ÄܵļõÉÙÁ¿Îª      £¬¶¯ÄܵÄÔö¼ÓÁ¿Îª        ¡£

£¨4£©¸ù¾ÝÖ½´øÌṩµÄÊý¾Ý£¬ÔÚÎó²îÔÊÐíµÄ·¶Î§ÄÚ£¬ÖØ´¸´Ó´òµã¼ÆʱÆ÷´ò³öAµãµ½´ò³öFµãµÄ¹ý³ÌÖУ¬µÃµ½µÄ½áÂÛÊÇ                                         ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â