ÌâÄ¿ÄÚÈÝ

£¨18·Ö£©£¨1£©Ä³Í¬Ñ§ÓÃÓÒͼ±íÅÌËùʾµÄ¶àÓõç±í²âÁ¿²¿·Öµç×ÓÔª¼þ¡£

¢ÙÓöàÓõç±íÕýÈ·²âÁ¿ÁËÒ»¸öÔ¼10¦¸µÄµç×èºó£¬ÐèÒª¼ÌÐø²âÁ¿Ò»¸ö×èÖµ´óÔ¼ÊÇ

2k¦¸×óÓÒµç×è¡£ÇëÑ¡ÔñÒÔϱØÐëµÄ²½Ö裬°´²Ù×÷˳Ðòд³ö£º        ¡£

A£®ÓÃÂÝË¿µ¶µ÷½Ú±íÅÌÏÂÖм䲿λµÄÖ¸Õ붨λÂÝË¿£¬Ê¹±íÕëÖ¸Áã

B£®½«ºì±í±ÊºÍºÚ±í±Ê½Ó´¥

C£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á1k¡±Î»ÖÃ

D£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á100¡±Î»ÖÃ

E£®µ÷½ÚÅ·Ä·µ÷ÁãÐýťʹ±íÕëÖ¸ÏòÅ·Ä·±íµÄ¡°0¡±¿Ì¶È

F£®Óñí±Ê½Ó´¥Ô¼2 k¦¸×óÓҵĵç×è²¢²âÁ¿

¢ÚÈô²âÁ¿½á¹ûÈçͼ1Ëùʾ£¬Ôò¸Ãµç×èµÄ²âÁ¿ÖµÎª      k¦¸

¢Û¸ÃͬѧÓøöàÓõç±íÅжÏÒ»¸ö´óÈÝÁ¿µçÈÝÆ÷ÊÇ·ñ©µç¡£ËûÑ¡ÔñÁË¡°¡Á10kλÖ᣽«Á½Ö¦±Ê·Ö±ð½Ó´¥ÔÚµçÈÝÆ÷µÄÁ½½Å£¬·¢ÏÖÖ¸ÕëÓнϴóµÄƫתȻºóÓÖ»ºÂý»Øµ½µç×èÎÞÇî´óλÖã¬Ôò¸ÃµçÈÝÊÇ·ñ©µç?     £¨´ð¡°ÊÇ¡±»ò¡°·ñ¡±£©¡£

£¨2£©ÎïÀíС×éÔÚÒ»´Î̽¾¿»î¶¯ÖвâÁ¿»¬¿éÓëľ°åÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý¡£

ʵÑé×°ÖÃÈçͼ2Ëùʾ£¬´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚбÃæÉÏ¡£»¬¿éÍÏ×Å´©¹ý´òµã¼ÆʱÆ÷µÄÖ½´ø´ÓбÃæÉÏ»¬Ï£¬Èçͼ2Ëùʾ¡£Í¼3ÊÇ´ò³öµÄÖ½´øÒ»¶Î¡£

¢ÙÒÑÖª´òµã¼ÆʱÆ÷ʹÓõĽ»Á÷µçƵÂÊΪ50Hz£¬Ñ¡A¡¢B¡¢C¡­¡­µÈ7¸öµãΪ¼ÆÊýµã£¬ÇÒ¸÷¼ÆÊýµã¼ä¾ùÓÐÒ»¸öµãûÓл­³ö£¬Èçͼ3Ëùʾ¡£»¬¿éÏ»¬µÄ¼ÓËÙ¶Èa=     m/s2¡£

¢ÚΪ²âÁ¿¶¯Ä¦²ÁÒòÊý£¬ÏÂÁÐÎïÀíÁ¿Öл¹Ó¦²âÁ¿µÄÓР         ¡££¨ÌîÈëËùÑ¡ÎïÀíÁ¿Ç°µÄ×Öĸ£©

       A£®Ä¾°åµÄ³¤¶ÈL

       B£®Ä¾°åµÄÄ©¶Ë±»µæÆðµÄ¸ß¶Èh

C£®Ä¾°åµÄÖÊÁ¿m1

       D£®»¬¿éµÄÖÊÁ¿m2

       E£®»¬¿éÔ˶¯µÄʱÎÊt

¢Û²âÁ¿¢ÚÖÐËùÑ¡¶¨µÄÎïÀíÁ¿ÐèÒªµÄʵÑéÆ÷²ÄÊÇ          ¡£

¢Ü»¬¿éÓëľ°åÎʵĶ¯Ä¦²ÁÒòÊý=       £¨Óñ»²âÎïÀíÁ¿µÄ×Öĸ±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©¡£ÓëÕæʵֵÏà±È£¬²âÁ¿µÄ¶¯Ä¦²ÁÒòÊý      £¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£Ð´³öÖ§³ÖÄãµÄ¿´·¨µÄÒ»¸öÂ۾ݣº                      ¡£

 

 

£¨1£©¢ÙD B EF  ¢Ú1.9k¦¸   ¢Û·ñ

£¨2£©¢Ù3.00m/s2    ¢ÚAB  ¢Û¿Ì¶È³ß

¢Ü£»Æ«´ó£»ºöÂÔÁËÖ½´øÓëÏÞλ¿×¼äµÄĦ²ÁÁ¦»òºöÂÔÁË¿ÕÆø×èÁ¦µÈ¡£

½âÎö:

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨18·Ö£©£¨1£©Ä³Í¬Ñ§ÓÃÓÒͼ±íÅÌËùʾµÄ¶àÓõç±í²âÁ¿²¿·Öµç×ÓÔª¼þ¡£
¢ÙÓöàÓõç±íÕýÈ·²âÁ¿ÁËÒ»¸öÔ¼10¦¸µÄµç×èºó£¬ÐèÒª¼ÌÐø²âÁ¿Ò»¸ö×èÖµ´óÔ¼ÊÇ
2k¦¸×óÓÒµç×è¡£ÇëÑ¡ÔñÒÔϱØÐëµÄ²½Ö裬°´²Ù×÷˳Ðòд³ö£º       ¡£
A£®ÓÃÂÝË¿µ¶µ÷½Ú±íÅÌÏÂÖм䲿λµÄÖ¸Õ붨λÂÝË¿£¬Ê¹±íÕëÖ¸Áã
B£®½«ºì±í±ÊºÍºÚ±í±Ê½Ó´¥
C£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á1k¡±Î»ÖÃ
D£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á100¡±Î»ÖÃ
E£®µ÷½ÚÅ·Ä·µ÷ÁãÐýťʹ±íÕëÖ¸ÏòÅ·Ä·±íµÄ¡°0¡±¿Ì¶È
F£®Óñí±Ê½Ó´¥Ô¼2 k¦¸×óÓҵĵç×è²¢²âÁ¿
¢ÚÈô²âÁ¿½á¹ûÈçͼ1Ëùʾ£¬Ôò¸Ãµç×èµÄ²âÁ¿ÖµÎª      k¦¸

¢Û¸ÃͬѧÓøöàÓõç±íÅжÏÒ»¸ö´óÈÝÁ¿µçÈÝÆ÷ÊÇ·ñ©µç¡£ËûÑ¡ÔñÁË¡°¡Á10kλÖ᣽«Á½Ö¦±Ê·Ö±ð½Ó´¥ÔÚµçÈÝÆ÷µÄÁ½½Å£¬·¢ÏÖÖ¸ÕëÓнϴóµÄƫתȻºóÓÖ»ºÂý»Øµ½µç×èÎÞÇî´óλÖã¬Ôò¸ÃµçÈÝÊÇ·ñ©µç?    £¨´ð¡°ÊÇ¡±»ò¡°·ñ¡±£©¡£
£¨2£©ÎïÀíС×éÔÚÒ»´Î̽¾¿»î¶¯ÖвâÁ¿»¬¿éÓëľ°åÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý¡£
ʵÑé×°ÖÃÈçͼ2Ëùʾ£¬´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚбÃæÉÏ¡£»¬¿éÍÏ×Å´©¹ý´òµã¼ÆʱÆ÷µÄÖ½´ø´ÓбÃæÉÏ»¬Ï£¬Èçͼ2Ëùʾ¡£Í¼3ÊÇ´ò³öµÄÖ½´øÒ»¶Î¡£


¢ÙÒÑÖª´òµã¼ÆʱÆ÷ʹÓõĽ»Á÷µçƵÂÊΪ50Hz£¬Ñ¡A¡¢B¡¢C¡­¡­µÈ7¸öµãΪ¼ÆÊýµã£¬ÇÒ¸÷¼ÆÊýµã¼ä¾ùÓÐÒ»¸öµãûÓл­³ö£¬Èçͼ3Ëùʾ¡£»¬¿éÏ»¬µÄ¼ÓËÙ¶Èa=    m/s2¡£
¢ÚΪ²âÁ¿¶¯Ä¦²ÁÒòÊý£¬ÏÂÁÐÎïÀíÁ¿Öл¹Ó¦²âÁ¿µÄÓР         ¡££¨ÌîÈëËùÑ¡ÎïÀíÁ¿Ç°µÄ×Öĸ£©
A£®Ä¾°åµÄ³¤¶ÈL
B£®Ä¾°åµÄÄ©¶Ë±»µæÆðµÄ¸ß¶Èh
C£®Ä¾°åµÄÖÊÁ¿m1
D£®»¬¿éµÄÖÊÁ¿m2
E£®»¬¿éÔ˶¯µÄʱÎÊt
¢Û²âÁ¿¢ÚÖÐËùÑ¡¶¨µÄÎïÀíÁ¿ÐèÒªµÄʵÑéÆ÷²ÄÊÇ         ¡£
¢Ü»¬¿éÓëľ°åÎʵĶ¯Ä¦²ÁÒòÊý=      £¨Óñ»²âÎïÀíÁ¿µÄ×Öĸ±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©¡£ÓëÕæʵֵÏà±È£¬²âÁ¿µÄ¶¯Ä¦²ÁÒòÊý      £¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£Ð´³öÖ§³ÖÄãµÄ¿´·¨µÄÒ»¸öÂ۾ݣº                      ¡£

£¨18·Ö£©£¨1£©Ä³Í¬Ñ§ÓÃÓÒͼ±íÅÌËùʾµÄ¶àÓõç±í²âÁ¿²¿·Öµç×ÓÔª¼þ¡£

¢ÙÓöàÓõç±íÕýÈ·²âÁ¿ÁËÒ»¸öÔ¼10¦¸µÄµç×èºó£¬ÐèÒª¼ÌÐø²âÁ¿Ò»¸ö×èÖµ´óÔ¼ÊÇ

2k¦¸×óÓÒµç×è¡£ÇëÑ¡ÔñÒÔϱØÐëµÄ²½Ö裬°´²Ù×÷˳Ðòд³ö£º        ¡£

A£®ÓÃÂÝË¿µ¶µ÷½Ú±íÅÌÏÂÖм䲿λµÄÖ¸Õ붨λÂÝË¿£¬Ê¹±íÕëÖ¸Áã

B£®½«ºì±í±ÊºÍºÚ±í±Ê½Ó´¥

C£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á1k¡±Î»ÖÃ

D£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á100¡±Î»ÖÃ

E£®µ÷½ÚÅ·Ä·µ÷ÁãÐýťʹ±íÕëÖ¸ÏòÅ·Ä·±íµÄ¡°0¡±¿Ì¶È

F£®Óñí±Ê½Ó´¥Ô¼2 k¦¸×óÓҵĵç×è²¢²âÁ¿

¢ÚÈô²âÁ¿½á¹ûÈçͼ1Ëùʾ£¬Ôò¸Ãµç×èµÄ²âÁ¿ÖµÎª       k¦¸

¢Û¸ÃͬѧÓøöàÓõç±íÅжÏÒ»¸ö´óÈÝÁ¿µçÈÝÆ÷ÊÇ·ñ©µç¡£ËûÑ¡ÔñÁË¡°¡Á10kλÖ᣽«Á½Ö¦±Ê·Ö±ð½Ó´¥ÔÚµçÈÝÆ÷µÄÁ½½Å£¬·¢ÏÖÖ¸ÕëÓнϴóµÄƫתȻºóÓÖ»ºÂý»Øµ½µç×èÎÞÇî´óλÖã¬Ôò¸ÃµçÈÝÊÇ·ñ©µç?     £¨´ð¡°ÊÇ¡±»ò¡°·ñ¡±£©¡£

£¨2£©ÎïÀíС×éÔÚÒ»´Î̽¾¿»î¶¯ÖвâÁ¿»¬¿éÓëľ°åÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý¡£

ʵÑé×°ÖÃÈçͼ2Ëùʾ£¬´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚбÃæÉÏ¡£»¬¿éÍÏ×Å´©¹ý´òµã¼ÆʱÆ÷µÄÖ½´ø´ÓбÃæÉÏ»¬Ï£¬Èçͼ2Ëùʾ¡£Í¼3ÊÇ´ò³öµÄÖ½´øÒ»¶Î¡£

¢ÙÒÑÖª´òµã¼ÆʱÆ÷ʹÓõĽ»Á÷µçƵÂÊΪ50Hz£¬Ñ¡A¡¢B¡¢C¡­¡­µÈ7¸öµãΪ¼ÆÊýµã£¬ÇÒ¸÷¼ÆÊýµã¼ä¾ùÓÐÒ»¸öµãûÓл­³ö£¬Èçͼ3Ëùʾ¡£»¬¿éÏ»¬µÄ¼ÓËÙ¶Èa=     m/s2¡£

¢ÚΪ²âÁ¿¶¯Ä¦²ÁÒòÊý£¬ÏÂÁÐÎïÀíÁ¿Öл¹Ó¦²âÁ¿µÄÓР          ¡££¨ÌîÈëËùÑ¡ÎïÀíÁ¿Ç°µÄ×Öĸ£©

       A£®Ä¾°åµÄ³¤¶ÈL

       B£®Ä¾°åµÄÄ©¶Ë±»µæÆðµÄ¸ß¶Èh

C£®Ä¾°åµÄÖÊÁ¿m1

       D£®»¬¿éµÄÖÊÁ¿m2

       E£®»¬¿éÔ˶¯µÄʱÎÊt

¢Û²âÁ¿¢ÚÖÐËùÑ¡¶¨µÄÎïÀíÁ¿ÐèÒªµÄʵÑéÆ÷²ÄÊÇ          ¡£

¢Ü»¬¿éÓëľ°åÎʵĶ¯Ä¦²ÁÒòÊý=       £¨Óñ»²âÎïÀíÁ¿µÄ×Öĸ±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©¡£ÓëÕæʵֵÏà±È£¬²âÁ¿µÄ¶¯Ä¦²ÁÒòÊý       £¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£Ð´³öÖ§³ÖÄãµÄ¿´·¨µÄÒ»¸öÂ۾ݣº                       ¡£

 

£¨1£©Ä³Í¬Ñ§ÓÃÓÒͼ±íÅÌËùʾµÄ¶àÓõç±í²âÁ¿²¿·Öµç×ÓÔª¼þ¡£

¢ÙÓöàÓõç±íÕýÈ·²âÁ¿ÁËÒ»¸öÔ¼10¦¸µÄµç×èºó£¬ÐèÒª¼ÌÐø²âÁ¿Ò»¸ö×èÖµ´óÔ¼ÊÇ

2k¦¸×óÓÒµç×è¡£ÇëÑ¡ÔñÒÔϱØÐëµÄ²½Ö裬°´²Ù×÷˳Ðòд³ö£º        ¡£

A£®ÓÃÂÝË¿µ¶µ÷½Ú±íÅÌÏÂÖм䲿λµÄÖ¸Õ붨λÂÝË¿£¬Ê¹±íÕëÖ¸Áã

B£®½«ºì±í±ÊºÍºÚ±í±Ê½Ó´¥

C£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á1k¡±Î»ÖÃ

D£®°ÑÑ¡Ôñ¿ª¹ØÐýתµ½¡°¡Á100¡±Î»ÖÃ

E£®µ÷½ÚÅ·Ä·µ÷ÁãÐýťʹ±íÕëÖ¸ÏòÅ·Ä·±íµÄ¡°0¡±¿Ì¶È

F£®Óñí±Ê½Ó´¥Ô¼2 k¦¸×óÓҵĵç×è²¢²âÁ¿

¢ÚÈô²âÁ¿½á¹ûÈçͼ1Ëùʾ£¬Ôò¸Ãµç×èµÄ²âÁ¿ÖµÎª       k¦¸

¢Û¸ÃͬѧÓøöàÓõç±íÅжÏÒ»¸ö´óÈÝÁ¿µçÈÝÆ÷ÊÇ·ñ©µç¡£ËûÑ¡ÔñÁË¡°¡Á10kλÖ᣽«Á½Ö¦±Ê·Ö±ð½Ó´¥ÔÚµçÈÝÆ÷µÄÁ½½Å£¬·¢ÏÖÖ¸ÕëÓнϴóµÄƫתȻºóÓÖ»ºÂý»Øµ½µç×èÎÞÇî´óλÖã¬Ôò¸ÃµçÈÝÊÇ·ñ©µç?     £¨´ð¡°ÊÇ¡±»ò¡°·ñ¡±£©¡£

£¨2£©ÎïÀíС×éÔÚÒ»´Î̽¾¿»î¶¯ÖвâÁ¿»¬¿éÓëľ°åÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý¡£

ʵÑé×°ÖÃÈçͼ2Ëùʾ£¬´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚбÃæÉÏ¡£»¬¿éÍÏ×Å´©¹ý´òµã¼ÆʱÆ÷µÄÖ½´ø´ÓбÃæÉÏ»¬Ï£¬Èçͼ2Ëùʾ¡£Í¼3ÊÇ´ò³öµÄÖ½´øÒ»¶Î¡£

¢ÙÒÑÖª´òµã¼ÆʱÆ÷ʹÓõĽ»Á÷µçƵÂÊΪ50Hz£¬Ñ¡A¡¢B¡¢C¡­¡­µÈ7¸öµãΪ¼ÆÊýµã£¬ÇÒ¸÷¼ÆÊýµã¼ä¾ùÓÐÒ»¸öµãûÓл­³ö£¬Èçͼ3Ëùʾ¡£»¬¿éÏ»¬µÄ¼ÓËÙ¶Èa=     m/s2¡£

¢ÚΪ²âÁ¿¶¯Ä¦²ÁÒòÊý£¬ÏÂÁÐÎïÀíÁ¿Öл¹Ó¦²âÁ¿µÄÓР          ¡££¨ÌîÈëËùÑ¡ÎïÀíÁ¿Ç°µÄ×Öĸ£©

       A£®Ä¾°åµÄ³¤¶ÈL

       B£®Ä¾°åµÄÄ©¶Ë±»µæÆðµÄ¸ß¶Èh

C£®Ä¾°åµÄÖÊÁ¿m1

       D£®»¬¿éµÄÖÊÁ¿m2

       E£®»¬¿éÔ˶¯µÄʱÎÊt

¢Û²âÁ¿¢ÚÖÐËùÑ¡¶¨µÄÎïÀíÁ¿ÐèÒªµÄʵÑéÆ÷²ÄÊÇ          ¡£

¢Ü»¬¿éÓëľ°åÎʵĶ¯Ä¦²ÁÒòÊý=       £¨Óñ»²âÎïÀíÁ¿µÄ×Öĸ±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©¡£ÓëÕæʵֵÏà±È£¬²âÁ¿µÄ¶¯Ä¦²ÁÒòÊý       £¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£Ð´³öÖ§³ÖÄãµÄ¿´·¨µÄÒ»¸öÂ۾ݣº                       ¡£

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

¾«Ó¢¼Ò½ÌÍø