ÌâÄ¿ÄÚÈÝ

ÀûÓõç»ð»¨¼ÆÊ±Æ÷×öÈçÏÂʵÑé¡£

£¨1£©£¨10·Ö£©¼×ͬѧʹÓÃÈçͼ1ËùʾµÄ×°ÖÃÀ´ÑéÖ¤¡°»úеÄÜÊØºã¶¨ÂÉ¡±¡£

¢ÙÏÂÃæÊDzÙ×÷²½Ö裺

a£®°´Í¼1°²×°Æ÷²Ä£»

b£®ËÉ¿ªÌú¼Ð£¬Ê¹ÖØ´¸´ø¶¯Ö½´øÏÂÂ䣻

c£®½Óͨµç»ð»¨¼ÆÊ±Æ÷µçÔ´£¬Ê¹¼ÆÊ±Æ÷¿ªÊ¼¹¤×÷

d£®½øÐÐÊý¾Ý´¦Àí£º

e£®¸ù¾ÝÐèÒª£¬ÔÚÖ½´øÉϲâÁ¿Êý¾Ý¡£

°ÑÉÏÊö±ØÒªµÄ²Ù×÷²½Öè°´ÕýÈ·µÄ˳ÐòÅÅÁР         .

¢Úµç»ð»¨¼ÆÊ±Æ÷½ÓÔÚÆµÂÊΪ50HzµÄ½»Á÷µçÔ´ÉÏ£¬Í¼2ΪʵÑéÖдò³öµÄÒ»ÌõÖ½´ø£¬´ÓÆðʼµãO¿ªÊ¼£¬½«´ËºóÁ¬Ðø´ò³öµÄ7¸öµãÒÀ´Î±êΪA¡¢B¡¢C¡¢D¡­¡­£¬

µç»ð»¨¼ÆÊ±Æ÷´òFµãʱ£¬ÖØ´¸ÏÂÂäµÄËÙ¶ÈΪ           m/s¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

¢ÛÈç¹ûÒÑÖªÖØ´¸µÄÖÊÁ¿Îª0£®50kg£¬µ±µØµÄÖØÁ¦¼ÓËÙ¶ÈΪ9£®80m£¯s2¡£´Ó´òOµãµ½´òFµãµÄ¹ý³ÌÖУ¬ÖØ´¸ÖØÁ¦ÊÆÄܵļõÉÙÁ¿Îª          J£¬ÖØ´¸¶¯ÄܵÄÔö¼ÓÁ¿Îª     J¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

   £¨2£©£¨8·Ö£©ÒÒͬѧ²ÉÓÃÈçͼ3ËùʾµÄ×°ÖýøÐÐÁËÓйء°¶¯Äܶ¨Àí¡±Ñо¿µÄʵÑé¡£

a£®°´Í¼3°ÑʵÑéÆ÷²Ä°²×°ºÃ£¬²»¹ÒÅäÖØ£¬·´¸´Òƶ¯µæÄ¾Ö±µ½Ð¡³µÄܹ»×öÔÈËÙÖ±ÏßÔ˶¯£»

b£®°ÑϸÏßϵÔÚС³µÉϲ¢Èƹý¶¨»¬ÂÖÐü¹ÒÖÊÁ¿Îª100gµÄÅäÖØ¡£½ÓͨµçÔ´£¬·Å¿ªÐ¡³µ£¬µç»ð»¨¼ÆÊ±Æ÷ÔÚ±»Ð¡³µ´ø¶¯µÄÖ½´øÉÏ´òÏÂһϵÁе㡣´ÓijµãA¿ªÊ¼£¬´ËºóÔÚÖ½´øÉÏÿ¸ô4¸öµãȡһ¸ö¼ÆÊýµã£¬ÒÀ´Î±êΪB¡¢C¡¢D¡­¡­£»

c£®²âÁ¿³öB¡¢C¡¢D¡¢¡­¡­¸÷µãÓëAµãµÄ¾àÀ룬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£»

d£®ÓÃÅäÖØÊܵ½µÄÖØÁ¦·Ö±ð³ËÒÔ¡¢¡¢¡¢¡­¡­£¬µÃµ½ÅäÖØÖØÁ¦Ëù×öµÄ¹¦W1¡¢W2¡¢W3¡¢¡­¡­£»£¨ÖØÁ¦¼ÓËÙ¶Èg=9£®80m£¯s2£©

e£®Çó³öB¡¢C¡¢D¡¢¡­¡­¸÷µãËٶȵĴóС£¬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£¬ÔÙÇó³öËüÃÇµÄÆ½·½¡¢¡¢¡¢¡­¡­£»

f£®ÓÃ×Ý×ø±ê±íʾËÙ¶ÈµÄÆ½·½£¬ºá×ø±ê±íʾÅäÖØÖØÁ¦Ëù×öµÄ¹¦W£¬×÷³öͼÏ󣬲¢ÔÚͼÏóÖÐÃè³ö£¨£¬£©×ø±êµã£¬ÔÙÁ¬³ÉͼÏߣ»£¨ÒÔϼÆËã±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

¢ÙÔÚ²½ÖèdÖУ¬¸Ãͬѧ²âµÃ£¬ÔòÅäÖØÖØÁ¦Ëù×öµÄ¹¦     J£»

¢Ú¸ÃͬѧµÃµ½Í¼ÏóÈçͼ4¡£Í¨¹ýͼÏó¿ÉÖª£¬´òAµãʱ¶ÔӦС³µµÄËÙ¶È  m£¯s£»

¢ÛС³µµÄÖÊÁ¿M=        kg.

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÀûÓõç»ð»¨¼ÆÊ±Æ÷×öÈçÏÂʵÑé¡£

£¨1£©£¨10·Ö£©¼×ͬѧʹÓÃÈçͼ1ËùʾµÄ×°ÖÃÀ´ÑéÖ¤¡°»úеÄÜÊØºã¶¨ÂÉ¡±¡£

¢ÙÏÂÃæÊDzÙ×÷²½Ö裺

a£®°´Í¼1°²×°Æ÷²Ä£»

b£®ËÉ¿ªÌú¼Ð£¬Ê¹ÖØ´¸´ø¶¯Ö½´øÏÂÂ䣻

c£®½Óͨµç»ð»¨¼ÆÊ±Æ÷µçÔ´£¬Ê¹¼ÆÊ±Æ÷¿ªÊ¼¹¤×÷

d£®½øÐÐÊý¾Ý´¦Àí£º

e£®¸ù¾ÝÐèÒª£¬ÔÚÖ½´øÉϲâÁ¿Êý¾Ý¡£

°ÑÉÏÊö±ØÒªµÄ²Ù×÷²½Öè°´ÕýÈ·µÄ˳ÐòÅÅÁР          .

¢Úµç»ð»¨¼ÆÊ±Æ÷½ÓÔÚÆµÂÊΪ50HzµÄ½»Á÷µçÔ´ÉÏ£¬Í¼2ΪʵÑéÖдò³öµÄÒ»ÌõÖ½´ø£¬´ÓÆðʼµãO¿ªÊ¼£¬½«´ËºóÁ¬Ðø´ò³öµÄ7¸öµãÒÀ´Î±êΪA¡¢B¡¢C¡¢D¡­¡­£¬

µç»ð»¨¼ÆÊ±Æ÷´òFµãʱ£¬ÖØ´¸ÏÂÂäµÄËÙ¶ÈΪ            m/s¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

¢ÛÈç¹ûÒÑÖªÖØ´¸µÄÖÊÁ¿Îª0£®50kg£¬µ±µØµÄÖØÁ¦¼ÓËÙ¶ÈΪ9£®80m£¯s2¡£´Ó´òOµãµ½´òFµãµÄ¹ý³ÌÖУ¬ÖØ´¸ÖØÁ¦ÊÆÄܵļõÉÙÁ¿Îª           J£¬ÖØ´¸¶¯ÄܵÄÔö¼ÓÁ¿Îª     J¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

   £¨2£©£¨8·Ö£©ÒÒͬѧ²ÉÓÃÈçͼ3ËùʾµÄ×°ÖýøÐÐÁËÓйء°¶¯Äܶ¨Àí¡±Ñо¿µÄʵÑé¡£

a£®°´Í¼3°ÑʵÑéÆ÷²Ä°²×°ºÃ£¬²»¹ÒÅäÖØ£¬·´¸´Òƶ¯µæÄ¾Ö±µ½Ð¡³µÄܹ»×öÔÈËÙÖ±ÏßÔ˶¯£»

b£®°ÑϸÏßϵÔÚС³µÉϲ¢Èƹý¶¨»¬ÂÖÐü¹ÒÖÊÁ¿Îª100gµÄÅäÖØ¡£½ÓͨµçÔ´£¬·Å¿ªÐ¡³µ£¬µç»ð»¨¼ÆÊ±Æ÷ÔÚ±»Ð¡³µ´ø¶¯µÄÖ½´øÉÏ´òÏÂһϵÁе㡣´ÓijµãA¿ªÊ¼£¬´ËºóÔÚÖ½´øÉÏÿ¸ô4¸öµãȡһ¸ö¼ÆÊýµã£¬ÒÀ´Î±êΪB¡¢C¡¢D¡­¡­£»

c£®²âÁ¿³öB¡¢C¡¢D¡¢¡­¡­¸÷µãÓëAµãµÄ¾àÀ룬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£»

d£®ÓÃÅäÖØÊܵ½µÄÖØÁ¦·Ö±ð³ËÒÔ¡¢¡¢¡¢¡­¡­£¬µÃµ½ÅäÖØÖØÁ¦Ëù×öµÄ¹¦W1¡¢W2¡¢W3¡¢¡­¡­£»£¨ÖØÁ¦¼ÓËÙ¶Èg=9£®80m£¯s2£©

e£®Çó³öB¡¢C¡¢D¡¢¡­¡­¸÷µãËٶȵĴóС£¬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£¬ÔÙÇó³öËüÃÇµÄÆ½·½¡¢¡¢¡¢¡­¡­£»

f£®ÓÃ×Ý×ø±ê±íʾËÙ¶ÈµÄÆ½·½£¬ºá×ø±ê±íʾÅäÖØÖØÁ¦Ëù×öµÄ¹¦W£¬×÷³öͼÏ󣬲¢ÔÚͼÏóÖÐÃè³ö£¨£¬£©×ø±êµã£¬ÔÙÁ¬³ÉͼÏߣ»£¨ÒÔϼÆËã±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©

¢ÙÔÚ²½ÖèdÖУ¬¸Ãͬѧ²âµÃ£¬ÔòÅäÖØÖØÁ¦Ëù×öµÄ¹¦      J£»

¢Ú¸ÃͬѧµÃµ½Í¼ÏóÈçͼ4¡£Í¨¹ýͼÏó¿ÉÖª£¬´òAµãʱ¶ÔӦС³µµÄËÙ¶È  m£¯s£»

¢ÛС³µµÄÖÊÁ¿M=        kg.

 

ÀûÓõç»ð»¨¼ÆÊ±Æ÷×öÈçÏÂʵÑé¡£
£¨1£©£¨10·Ö£©¼×ͬѧʹÓÃÈçͼ1ËùʾµÄ×°ÖÃÀ´ÑéÖ¤¡°»úеÄÜÊØºã¶¨ÂÉ¡±¡£

¢ÙÏÂÃæÊDzÙ×÷²½Ö裺
a£®°´Í¼1°²×°Æ÷²Ä£»
b£®ËÉ¿ªÌú¼Ð£¬Ê¹ÖØ´¸´ø¶¯Ö½´øÏÂÂ䣻
c£®½Óͨµç»ð»¨¼ÆÊ±Æ÷µçÔ´£¬Ê¹¼ÆÊ±Æ÷¿ªÊ¼¹¤×÷
d£®½øÐÐÊý¾Ý´¦Àí£º
e£®¸ù¾ÝÐèÒª£¬ÔÚÖ½´øÉϲâÁ¿Êý¾Ý¡£
°ÑÉÏÊö±ØÒªµÄ²Ù×÷²½Öè°´ÕýÈ·µÄ˳ÐòÅÅÁР          .
¢Úµç»ð»¨¼ÆÊ±Æ÷½ÓÔÚÆµÂÊΪ50HzµÄ½»Á÷µçÔ´ÉÏ£¬Í¼2ΪʵÑéÖдò³öµÄÒ»ÌõÖ½´ø£¬´ÓÆðʼµãO¿ªÊ¼£¬½«´ËºóÁ¬Ðø´ò³öµÄ7¸öµãÒÀ´Î±êΪA¡¢B¡¢C¡¢D¡­¡­£¬

µç»ð»¨¼ÆÊ±Æ÷´òFµãʱ£¬ÖØ´¸ÏÂÂäµÄËÙ¶ÈΪ            m/s¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©
¢ÛÈç¹ûÒÑÖªÖØ´¸µÄÖÊÁ¿Îª0£®50kg£¬µ±µØµÄÖØÁ¦¼ÓËÙ¶ÈΪ9£®80m£¯s2¡£´Ó´òOµãµ½´òFµãµÄ¹ý³ÌÖУ¬ÖØ´¸ÖØÁ¦ÊÆÄܵļõÉÙÁ¿Îª           J£¬ÖØ´¸¶¯ÄܵÄÔö¼ÓÁ¿Îª     J¡££¨±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©
£¨2£©£¨8·Ö£©ÒÒͬѧ²ÉÓÃÈçͼ3ËùʾµÄ×°ÖýøÐÐÁËÓйء°¶¯Äܶ¨Àí¡±Ñо¿µÄʵÑé¡£

a£®°´Í¼3°ÑʵÑéÆ÷²Ä°²×°ºÃ£¬²»¹ÒÅäÖØ£¬·´¸´Òƶ¯µæÄ¾Ö±µ½Ð¡³µÄܹ»×öÔÈËÙÖ±ÏßÔ˶¯£»
b£®°ÑϸÏßϵÔÚС³µÉϲ¢Èƹý¶¨»¬ÂÖÐü¹ÒÖÊÁ¿Îª100gµÄÅäÖØ¡£½ÓͨµçÔ´£¬·Å¿ªÐ¡³µ£¬µç»ð»¨¼ÆÊ±Æ÷ÔÚ±»Ð¡³µ´ø¶¯µÄÖ½´øÉÏ´òÏÂһϵÁе㡣´ÓijµãA¿ªÊ¼£¬´ËºóÔÚÖ½´øÉÏÿ¸ô4¸öµãȡһ¸ö¼ÆÊýµã£¬ÒÀ´Î±êΪB¡¢C¡¢D¡­¡­£»
c£®²âÁ¿³öB¡¢C¡¢D¡¢¡­¡­¸÷µãÓëAµãµÄ¾àÀ룬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£»
d£®ÓÃÅäÖØÊܵ½µÄÖØÁ¦·Ö±ð³ËÒÔ¡¢¡¢¡¢¡­¡­£¬µÃµ½ÅäÖØÖØÁ¦Ëù×öµÄ¹¦W1¡¢W2¡¢W3¡¢¡­¡­£»£¨ÖØÁ¦¼ÓËÙ¶Èg=9£®80m£¯s2£©
e£®Çó³öB¡¢C¡¢D¡¢¡­¡­¸÷µãËٶȵĴóС£¬·Ö±ð¼ÇΪ¡¢¡¢¡¢¡­¡­£¬ÔÙÇó³öËüÃÇµÄÆ½·½¡¢¡¢¡¢¡­¡­£»
f£®ÓÃ×Ý×ø±ê±íʾËÙ¶ÈµÄÆ½·½£¬ºá×ø±ê±íʾÅäÖØÖØÁ¦Ëù×öµÄ¹¦W£¬×÷³öͼÏ󣬲¢ÔÚͼÏóÖÐÃè³ö£¨£¬£©×ø±êµã£¬ÔÙÁ¬³ÉͼÏߣ»£¨ÒÔϼÆËã±£Áôµ½Ð¡ÊýµãºóÁ½Î»£©
¢ÙÔÚ²½ÖèdÖУ¬¸Ãͬѧ²âµÃ£¬ÔòÅäÖØÖØÁ¦Ëù×öµÄ¹¦      J£»
¢Ú¸ÃͬѧµÃµ½Í¼ÏóÈçͼ4¡£Í¨¹ýͼÏó¿ÉÖª£¬´òAµãʱ¶ÔӦС³µµÄËÙ¶È  m£¯s£»
¢ÛС³µµÄÖÊÁ¿M=        kg.

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

¾«Ó¢¼Ò½ÌÍø