ÌâÄ¿ÄÚÈÝ

ÓÒͼÊÇСÃ÷ͬѧ̽¾¿Ð±Ãæ»úеЧÂʸúʲôÒòËØÓйصÄʵÑé×°Öã®
ʵÑéʱËûÓõ¯»É²âÁ¦¼ÆÀ­×ÅͬһÎï¿éÑشֲڳ̶ÈÏàͬµÄбÃæÏòÉÏ×öÔÈËÙÖ±ÏßÔ˶¯£®ÊµÑéµÄ²¿·ÖÊý¾ÝÈçÏ£º
ʵÑé´ÎÊýбÃæµÄÇãб³Ì¶ÈÎï¿éÖØÁ¿G/NбÃæ¸ß¶Èh/mÑØбÃæÀ­Á¦F/NбÃ泤s/m»úеЧÂÊ
1½Ï»º100.15.01
2½Ï¶¸100.36.7145%
3×100.58.4160%
£¨1£©Ð¡Ã÷̽¾¿µÄÊÇбÃæµÄ»úеЧÂʸú________µÄ¹Øϵ£®ÔÚµÚ1´ÎʵÑéÖУ¬Ð±ÃæµÄ»úеЧÂÊΪ________£®
£¨2£©·ÖÎö±í¸ñÖÐÊý¾Ý¿ÉÒԵóö½áÂÛ£ºÔÚбÃæ´Ö²Ú³Ì¶ÈÏàͬʱ£¬Ð±ÃæÔ½¶¸£¬»úеЧÂÊÔ½________£»»¹¿ÉÒԵóöµÄ½áÂÛÊÇ£¬Ð±ÃæÔ½»º£¬Ô½________£®
£¨3£©Ð¡»ª²ÂÏëбÃæµÄ»úеЧÂÊ»¹¿ÉÄܸúбÃæµÄ´Ö²Ú³Ì¶ÈºÍÎïÖØÓйأ¬ÈôÒªÑо¿»úеЧÂÊÓëÎïÖصĹØϵ£¬Ó¦±£³Ö________ºÍ________²»±ä£®

½â£º£¨1£©±í¸ñÖÐбÃæµÄÇãб³Ì¶È±ä»¯£¬ÎïÖز»±ä£¬Í¬Ò»Ð±Ãæ¼´´Ö²Ú³Ì¶È²»±ä£¬ËùÒÔÊÇÑо¿Ð±Ãæ»úеЧÂÊÓëÇãб³Ì¶ÈµÄ¹Øϵ£®
ÓÐÓù¦Îª£ºWÓÐ=Gh=10N¡Á0.1m=1J£»
×ܹ¦Îª£ºW×Ü=FS=5.0N¡Á1m=5J£»
бÃæµÄ»úеЧÂÊΪ£º¦Ç=¡Á100%=¡Á100%=20%£®
£¨2£©Óɱí¸ñ¿ÉÖª£¬µ±Çãб³Ì¶ÈÔö´óʱ£¬»úеЧÂʱä´ó£¬ÑØбÃæµÄÀ­Á¦±ä´ó£¬¹Ê¿ÉµÃ³ö½áÂÛ£ºÔÚбÃæ´Ö²Ú³Ì¶ÈÏàͬʱ£¬Ð±ÃæÔ½¶¸£¬»úеЧÂÊÔ½¸ß£»Ð±ÃæÔ½»º£¬Ô½»ºÔ½Ê¡Á¦£®
£¨3£©ÒªÌ½¾¿Ð±Ãæ»úеЧÂÊÓëÎïÖصĹØϵʱ£¬¾ÍÒª²ÉÓÿØÖƱäÁ¿·¨¿ØÖÆбÃæµÄÇãб³Ì¶ÈºÍ´Ö²Ú³Ì¶ÈÒ»¶¨£®
¹Ê´ð°¸Îª£º£¨1£©Ð±ÃæµÄÇãб³Ì¶È£»20%£»£¨2£©¸ß£»Ê¡Á¦£»£¨3£©Ð±ÃæµÄÇãб³Ì¶È£»´Ö²Ú³Ì¶È£®
·ÖÎö£º£¨1£©Ð±ÃæµÄ»úеЧÂÊÓëÎïÖØ¡¢Ð±ÃæµÄÇãб³Ì¶È¡¢Ð±ÃæµÄ´Ö²Ú³Ì¶ÈÓйأ¬¸ù¾Ý±í¸ñÖб仯µÄÁ¿ºÍ²»±äµÄÁ¿¿ÉÒÔÅжÏËùÑо¿µÄÒòËØ£»»úеЧÂʵÈÓÚÓÐÓù¦ºÍ×ܹ¦µÄ±ÈÖµ£¬¼´¦Ç=¡Á100%£®
£¨2£©¸ù¾Ý±í¸ñÖÐбÃæµÄÇãб³Ì¶ÈÔö´óʱ£¬»úеЧÂÊÊÇ·ñÔö´ó£¬ÒÔ¼°ÑØбÃæÀ­Á¦µÄ´óСµÃ³ö½áÂÛ£¬×¢Òâ¿ØÖƲ»±äµÄÒòËØ£®
£¨3£©ÒªÌ½¾¿Ð±Ãæ»úеЧÂÊÓëÎïÖصĹØϵʱ£¬¾ÍÒª²ÉÓÿØÖƱäÁ¿·¨¿ØÖÆбÃæµÄÇãб³Ì¶ÈºÍ´Ö²Ú³Ì¶ÈÒ»¶¨£®
µãÆÀ£ºÓ°ÏìбÃæ»úеЧÂʵÄÒòËØÓÐÎï¿éÖØÁ¦¡¢Ð±ÃæÇãб³Ì¶ÈºÍбÃæ´Ö²Ú³Ì¶È£¬×¢Òâ¿ØÖƱäÁ¿·¨£¬ÔÚÑо¿»úеЧÂʺÍijһÒòËعØϵʱ£¬ÒªËµÃ÷ÆäËûÁ½¸öÒòËر£³ÖÒ»¶¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø