¹â¹»ÊªÍý Ìܼ¡ ¹â¹»ÊªÍý ÎÏ³Ø ¹â¹»ÊªÍý ÇÈÆ° Âç³ØÊк¹ÃÍ ÊªÍý ÊÙ¶¯Ë¡
Âç³ØÊк¹ÃÍ¡¡Âç³Ø¾ðÊó¡¡Âç³Ø¼õ¸³¡¡¹ç³Êµ§´ê ¤ª¼é¤ê¡¡¹â¹»ÊªÍý »²¹Í½ñ¡¡ÊªÍý¤ÎÊÙ¶¯Ë¡¡¡¥»¥ó¥¿¡¼»î¸³¡¡Í½È÷¹»¹Ö»Õ¤ÎÆüµ­¡¡
¿·´´Àþ ÎÁ¶â¡¡JR »þ¹ïɽ¡¡¹â®ƻϩ¡¡Å·µ¤ ͽÊ󡡥˥塼¥¹¡¡³ÚÅ·¤Î¼õ¸³¥°¥Ã¥º¡¡³Ø±àº× ¥¹¥Ú¡¼¥¹¥·¥ã¥È¥ë
¹â¹»ÊªÍý¡ÊʬÌîÊ̡ˤϤ³¤Á¤é¤«¤é¢ª¡¡Îϳء¡Ç®¡¡ÇÈÆ°¡¡Åŵ¤¡¡¼§µ¤¡¡¸¶»Ò¡¡¥¬¥Ã¥Á¥êʪÍý



2010ǯ06·î28Æü

¥¬¥Ã¥Á¥êʪÍý¡¡Ìܼ¡

¥¬¥Ã¥Á¥êʪÍý¡¡Ìܼ¡
¡Ê¥ê¥ó¥¯Éôʬ¤ò¥¯¥ê¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤¡Ë

£±¡¥ÎϳØ
2009ǯ1·î

®¤µ¤È®ÅÙ
®¤µ¤È®ÅÙ
Ê¿¶Ñ¤Î®¤µ¤È½Ö´Ö¤Î®¤µ
®Å٤ιçÀ®¤Èʬ²ò
ÁêÂЮÅÙ
®¤µ¤È®Å٤ޤȤá

Åù®ľÀþ±¿Æ°
Åù®ľÀþ±¿Æ°
v-t¥°¥é¥Õ
ÊѰ̤ȤÏ

Åù²Ã®ÅÙ±¿Æ°
²Ã®ÅÙ
Åù²Ã®ÅÙľÀþ±¿Æ°¤Î£³¸ø¼°
Åù²Ã®ÅÙ±¿Æ°¤Î¥°¥é¥Õ

v=v0+at¤Î¥¤¥á¡¼¥¸

½ÅÎϤˤè¤ë±¿Æ°
½ÅÎϲîÅÙ
¼«Í³Íî²¼
±ôľÅꤲ²¼¤í¤·
±ôľÅꤲ¾å¤²
±ôľÅꤲ¾å¤² ¤½¤Î£²
±ôľÅꤲ¾å¤² ¤½¤Î£³

¿åÊ¿Åê¼Í
¼ÐÊýÅê¼Í

ʪÂÎ¤ËÆ¯¤¯ÎÏ
ʪÍý¤Ë¤è¤¯½Ð¤Æ¤¯¤ë½ÅÍפÊÎÏ
ÎϤΤĤê¹ç¤¤
ʪÂÎ¤ËÆ¯¤¯ÎϤθ«¤Ä¤±Êý

½ÅÎÏ
Ë໤ÎÏ
¶õµ¤Äñ¹³
ÉâÎÏ
¤Ð¤Í¤ÎÃÆÀ­ÎÏ
°µÎÏ

±¿Æ°¤Îˡ§
Âè1ˡ§¡¡´·À­¤Îˡ§
Âè2ˡ§¡¡±¿Æ°¤Îˡ§
Âè3ˡ§¡¡ºîÍÑÈ¿ºîÍѤÎˡ§

¥Ë¥å¡¼¥È¥ó¤Î±¿Æ°¤Î£³Ë¡Â§

±¿Æ°¤ÏÂçÃϤò´ð½à¤È¤·¤Æ¹Í¤¨¤è¤¦ ¡¡

±¿Æ°ÊýÄø¼°
±¿Æ°ÊýÄø¼°¤È¤Ï¡©
±¿Æ°ÊýÄø¼°¤ÎÃí°ÕÅÀ
±¿Æ°ÊýÄø¼°¤ÎΩ¤ÆÊý

¥¨¥Í¥ë¥®¡¼
2008ǯ12·î
»Å»ö¤È¤Ï¡©
»Å»ö¤È¥¨¥Í¥ë¥®¡¼
±¿Æ°¥¨¥Í¥ë¥®¡¼
½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼
ÃÆÀ­ÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼

»Å»ö¤È±¿Æ°¥¨¥Í¥ë¥®¡¼¤Î´Ø·¸¡Ê¦¤K=W¡Ë
ÎϳØÅª¥¨¥Í¥ë¥®¡¼Êݸ¤Îˡ§
ÊݸÎϤÈÈóÊݸÎÏ
ÈóÊݸÎϤ¬Æ¯¤¯¤È¤­¤ÎÎϳØÅª¥¨¥Í¥ë¥®¡¼¡Ê¦¤E=WÈó¡Ë

±¿Æ°ÎÌÊݸ¤Îˡ§

ÎÏÀѤȱ¿Æ°ÎÌ
±¿Æ°Î̤ÈÎÏÀѤδط¸
ÎÏÀѤȤϡ©
±¿Æ°Î̤Ȥϡ©

±¿Æ°ÎÌÊݸ¤Îˡ§
¤Ï¤ÍÊ֤그¿ô

±ß±¿Æ°
®Å٤ȳÑ®ÅÙ
²Ã®ÅÙ
±ß±¿Æ°¤Î±¿Æ°ÊýÄø¼°

ËüÍ­°úÎÏ
¥±¥×¥é¡¼¤Îˡ§
¡¦Â裱ˡ§
¡¦Â裲ˡ§
¡¦Â裳ˡ§
¥Ë¥å¡¼¥È¥ó¤ÎËüÍ­°úÎϤÎˡ§
ËüÍ­°úÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼
ÎϳØÅª¥¨¥Í¥ë¥®¡¼Êݸ¤Îˡ§

ñ¿¶Æ°
ñ¿¶Æ°¤ÎÊѰ̡¦Â®ÅÙ¡¦²Ã®ÅÙ
ñ¿¶Æ°¤ËɬÍפÊÎÏ
ñ¿¶Æ°¤Î¥¨¥Í¥ë¥®¡¼
ñ¿¶¤ê»Ò

¤Ä¤ê¹ç¤¤¤Î°ÌÃÖ¤ò´ð½à¤È¤·¤¿
ÎϳØÅª¥¨¥Í¥ë¥®¡¼¤Î¹Í¤¨Êý


´·À­ÎÏ
´·À­ÎϤȤÏ
±ó¿´ÎÏ

£²¡¥Ç®ÎϳØ
2009ǯ2·î

²¹ÅÙ¤ÈÇ®
²¹ÅÙ¤ÈÇ®±¿Æ°
Ç®ÎÌ
¥¸¥å¡¼¥ë¤Î¼Â¸³
Ç®ÎÌÊݸ¤Îˡ§

¢¨Ç®¤ÎʬÌî¤Îñ°Ì¤Ë¤Ä¤¤¤Æ

µ¤ÂΤÎˡ§
µ¤ÂΤΰµÎÏ
¥Ü¥¤¥ë¡¦¥·¥ã¥ë¥ë¤Îˡ§
ÍýÁÛµ¤ÂΤξõÂÖÊýÄø¼°
µ¤µå

µ¤ÂΤÎʬ»Ò±¿Æ°
µ¤ÂÎʬ»Ò±¿Æ°ÏÀ
Ê¿¶Ñ±¿Æ°¥¨¥Í¥ë¥®¡¼¤ÈÀäÂв¹ÅÙ
µ¤ÂÎ¤ÎÆâÉô¥¨¥Í¥ë¥®¡¼

µ¤ÂÎ¤ÎÆâÉô¥¨¥Í¥ë¥®¡¼¤ÈÈæÇ®

£³¡¥ÇÈÆ°
2009ǯ3·î

ÇȤΤªÏÃ
ÇȤϿʤó¤Ç¤¤¤ë
ÇÈÂÔ¤Á¤Î¥µ¡¼¥Õ¥¡¡¼
yx·¿¤Èyt·¿

ÇȤÎÀ­¼Á

Àµ¸¹ÇȤμ°
ÇȤδðËܼ°
¿¶Æ°¤òɽ¤¹¼°
ÇÈÆ°´Ø¿ô

ÇȤνŤ͹ç¤ï¤»
½Å¤Í¹ç¤ï¤»¤Î¸¶Íý
´³¾Ä¾ò·ï
Äê¾ïÇÈ

ÇȤβóÀÞ¡¦È¿¼Í¡¦¶þÀÞ
¥Û¥¤¥Ø¥ó¥¹¤Î¸¶Íý
ÇȤÎÈ¿¼Í
ÇȤζþÀÞ

È¿¼ÍÇȤΰÌÁê
¸ÇÄêü¤È¼«Í³Ã¼
Àµ¸¹ÇȤÎÈ¿¼Í

ÇÞ¼Á¤Îư¤­
°ÌÁê¤È¤Ï¡©
ÇȤμ°¤ò¶Ë¤á¤è¤¦¡¡¤½¤Î£±
ÇȤμ°¤ò¶Ë¤á¤è¤¦¡¡¤½¤Î£²
ÇȤÎʬÌî¤Ë½Ð¤Æ¤¯¤ëʪÍýÎÌ

²»ÇÈ
¥É¥Ã¥×¥é¡¼¸ú²Ì¡Ö²»¸»¤¬Æ°¤¯¾ì¹ç¡×
¥É¥Ã¥×¥é¡¼¸ú²Ì¡Ö´Ñ¬¼Ô¤¬Æ°¤¯¾ì¹ç¡×

¸÷ÇÈ
¸÷³ØÅªµ÷Î¥

²Ö²ÐÂç²ñ¤ÇʪÍý¤ò¹Í¤¨¤ë

£´¡¥Åŵ¤
2009ǯ4·î

Åžì
ÅŲ٤ÈÅŵ¤ÎÌ
¥¯¡¼¥í¥ó¤Îˡ§
Åžì
ÅŰÌ

¥³¥ó¥Ç¥ó¥µ¡¼
¥³¥ó¥Ç¥ó¥µ¡¼¤È¤Ï
Åŵ¤ÍÆÎÌ
ͶÅÅÂÎÈĤÎÁÞÆþ
¶ËÈÄ´Ö¤ÎÅžì
ÀÅÅÅ¥¨¥Í¥ë¥®¡¼
¥³¥ó¥Ç¥ó¥µ¡¼¤ÎÀܳ

ľή²óÏ©

£µ¡¥¼§µ¤
2009ǯ5·î

ÅÅή¤È¼§¾ì
¼§ÀФȼ§¶Ë
ÅÅή¤¬ºî¤ë¼§¾ì
¥í¡¼¥ì¥ó¥ÄÎÏ
¼§Â«Ì©ÅÙ
Ê¿¹ÔÅÅή´Ö¤ÇµÚ¤Ü¤·¤¢¤¦ÎÏ

Åż§Í¶Æ³
¥Õ¥¡¥é¥Ç¡¼¤ÎÅż§Í¶Æ³¤Îˡ§
¼§¾ì¤ò²£ÀÚ¤ëÆ³Àþ¤ÈͶƳµ¯ÅÅÎÏ
ͶƳµ¯ÅÅÎÏ¤È¥í¡¼¥ì¥ó¥ÄÎÏ

¥³¥¤¥ë¤ÎÀ­¼Á
¼«¸ÊͶƳ
¥³¥¤¥ë¤ËÃߤ¨¤é¤ì¤ë¥¨¥Í¥ë¥®¡¼
Áê¸ßͶƳ

¸òή²óÏ©

£¶¡¥¸¶»Ò
2009ǯ6·î

¥È¥à¥½¥ó¤Î¼Â¸³
¥ß¥ê¥«¥ó¤ÎÌýÅ©¤Î¼Â¸³

¸÷ÅŸú²Ì

2009ǯ10·î01Æü

¹â¹»£²Ç¯À¸¤ÎʪÍýÊÙ¶¯Ë¡

ʪÍý¤ò¹â¹»2ǯÀ¸¤«¤é»Ï¤á¤¿¿Í¤â¿¤¤¤Î¤Ç¤Ï¤Ê¤¤¤À¤í¤¦¤«¡£
Íý·Ï¤Èʸ·Ï¤Ë¿ÊÏ©¤¬Ê¬¤«¤ì¤¿¸å¤«¤éʪÍý¤ò»Ï¤á¤ë³Ø¹»¤¬Áý¤¨¤Æ¤¤¤ë¤è¤¦¤À¡£

¤µ¤Æ¹â¹»2ǯÀ¸¤ÎʪÍý¤ÎÊÙ¶¯Ë¡¤Ç¤¢¤ë¤¬¡¢
Âç»ö¤Ê¤³¤È¤Ï¡¢Îϳؤò¤·¤Ã¤«¤ê¤È¤ä¤ë¡¢¤È¤¤¤¦¤³¤È¤Ë¿Ô¤­¤ë¡£

Îϳؤϡ¢Â¾¤ÎÇÈÆ°¡¢Åŵ¤¡¢¼§µ¤¡¢¸¶»Ò¡¢Ç®¤Ê¤É
¾¤Î¤¢¤é¤æ¤ëʬÌî¤Ë´é¤ò½Ð¤¹¡£
ʪÍý¤ÎÅÚÂæ¤È¤Ê¤ë¤ï¤±¤À¡£

¹â¹»2ǯÀ¸¤Ç¤Ï¡¢
¤³¤ÎÎϳؤò¤¤¤«¤ËÊÙ¶¯¤¹¤ë¤«¤¬¡¢
Âç»ö¤À¤È»×¤¦¡£

¹â¹»¤Î¼ø¶È¤ÇʪÍý¤ò¥¹¥¿¡¼¥È¤¹¤ë¾ì¹ç¡¢
¤¢¤é¤¿¤Ê»î¤ß¤¬¤Ê¤±¤ì¤Ð¡¢¤¿¤¤¤Æ¤¤Îϳؤ«¤é
¥¹¥¿¡¼¥È¤¹¤ë¤Ï¤º¤À¡£
¡Ê»ä¤Ï¤«¤Ä¤ÆÇÈÆ°¤«¤é¥¹¥¿¡¼¥È¤·¤¿¤³¤È¤Ï¤¢¤ë¤¬¡Ë

°ìÈÖ½é¤á¤Ï¡ÖʪÍý¤È¤Ï²¿¤¾¤ä¡×¤È¤¤¤¦¤³¤È¤â´Þ¤á¤Æ
¶µ¤ï¤ë¤Ç¤·¤ç¤¦¡¦¡¦¡¦¤¤¤ä¡¢¤½¤ó¤Ê¤³¤È¹Í¤¨¤ë
²Ë¤â¤Ê¤¤¤«¤â¤·¤ì¤Ê¤¤¤·¡¢¶µ¤ï¤é¤Ê¤¤¤«¤â¤·¤ì¤Ê¤¤¡£

¤À¤«¤é¤³¤³¤Ç¡¢ÎϳؤÏÂçÀÚ¡ª¤È¸À¤Ã¤Æ¤ª¤³¤¦¡£

¤³¤Î¤³¤È¤ò°Õ¼±¤¹¤ë¤«¤·¤Ê¤¤¤«¤Ç¡¢
º£¸å¤ÎÊÙ¶¯¤Î»ÅÊý¤¬Â礭¤¯ÊѤï¤Ã¤Æ¤¯¤ë¡£

¤Þ¤¿¡¢¤â¤·¤âÅìÂ硦Å칩Âç¥ì¥Ù¥ë¡¢¤â¤·¤¯¤Ï¡¢
Áá°ðÅÄ¡¦·Ä±þ¡¦¾åÃÒ¥ì¥Ù¥ë¡¢¤â¤·¤¯¤ÏMARCH¤Ê¤É¡¢
°ìήÂç³Ø¤òÌܻؤ¹¿Í¤Ï¡¢¹â¹»2ǯÀ¸¤«¤é¤·¤Ã¤«¤ê¤È
ʪÍý¤Ë¼è¤êÁȤó¤À¤Û¤¦¤¬¡¢¸å¤¬³Ú¤Ç¤¹¡£Â³¤­¤òÆÉ¤à

2009ǯ09·î30Æü

¶ËÈÄ´Ö¤ÎÅžì¤Î¶¯¤µ

ÂÓÅŤ·¤¿¶ËÈĤδ֤ËÀ¸¤¸¤ëÅžì¤Î¶¯¤µ¤òɽ¤¹¼°¤Ç
ÊØÍø¤Ê¼°¤¬¤¢¤ë¤Î¤À¤¬¡¢¤³¤ì¤ÏÀäÂФ˳Ф¨¤Æ¤ª¤³¤¦¡£

ÅŲÙQ¤¬Ãߤ¨¤é¤ì¤¿¶ËÈÄ´Ö¤ÎÅžìE¤Ï¡¢

E=Q/(¦Å0Ž¥S)

¦Å0¤Ï¿¿¶õ¤ÎͶÅÅΨ

¤³¤Î¼°¤ÏÊØÍø¤Ê¤Î¤Ç³Ð¤¨¤Æ¤ª¤³¤¦¡£
¤è¤¯Åžì¤ä¥³¥ó¥Ç¥ó¥µ¡¼¤ÎÌäÂê¤Ç¡¢
ÅŲ٤¬Ãߤ¨¤é¤ì¤¿¶ËÈÄ´Ö¤ÎÅžì¤Î¶¯¤µ¤ò
ʹ¤«¤ì¤¿¤ê¤¹¤ë¡£

¤½¤³¤Ç¡¢¤³¤Î¼°¤¬¥Ñ¥Ã¤È½Ð¤Æ¤¯¤ì¤Ð
Åú¤¨¤ë¤Î¤Ï³Ú¥Á¥ó¤Ç¤¢¤ë¡£

¤Þ¤¿¡¢¶ËÈÄ´Ö¤ËÆ³ÂΤäͶÅÅÂΤòÁÞÆþ¤·¡¢
¶ËÈĴ֤ΰÌÃÖ¤ËÂФ·¤Æ¡¢
Åžì¤Î¶¯¤µ¤ò¥°¥é¥Õ¤Çɽ¤¹ÌäÂê¤Ê¤ó¤«¤¬¤¢¤ë¡£

¡Ú¥Á¥§¥Ã¥¯¡Û
ƳÂΤȤϡ©
ͶÅÅÂΤȤϡ©

¤½¤¦¤Ê¤ë¤È¡¢
ƳÂΡ¢Í¶ÅÅÂÎÆâ¤ÎÅžì¤Ï¤É¤¦¤«¡©
¤½¤ì°Ê³°¤ÎÅžì¤Ï¤É¤¦¤«¡©
¤È¹Í¤¨¤Æ¤·¤Þ¤¦¡£Â³¤­¤òÆÉ¤à

¹â£³¼õ¸³À¸ ʪÍý ½©¤ÎÊÙ¶¯Ë¡

ÀèÆü¡¢ÊªÍý¤ò¤É¤Î¤è¤¦¤ËÊÙ¶¯¤·¤¿¤é¤è¤¤¤«¡©
¤È¤¤¤¦¼ÁÌä¤ò¼õ¤±¤¿¡£

²ÆµÙ¤ß¤¬½ª¤ï¤Ã¤Æ¡¢¥»¥ó¥¿¡¼»î¸³¤Þ¤Ç¡¢
¤¢¤È»Ä¤ê¤ï¤º¤«¤È¤Ê¤Ã¤¿º£¡¢
°ìÂÎʪÍý¤Ï¤É¤Î¤è¤¦¤ÊÊÙ¶¯Ë¡¤¬¤¤¤¤¤Î¤«¡©

¹²¤Æ¤ëµ¤»ý¤Á¤òÍÞ¤¨¤Æ
°ìÌä¡¢°ìÌä¡¢ÌäÂê¤ò
»æ¤Ë½ñ¤¤¤Æ²ò¤¤¤Æ¤¤¤¯
¡¢
¤È¤¤¤¦ºî¶È¤ò¤ä¤Ã¤ÆÍߤ·¤¤¡£

·è¤·¤Æ¡¢¸«¤ë¤À¤±¤ÎÊÙ¶¯Ë¡¤Ï¤¤¤±¤Ê¤¤¡£
¤ï¤«¤Ã¤¿¤Ä¤â¤ê¤Ë¤Ê¤ë¤È¡¢
¥Æ¥¹¥È¤ÇÁ´Á³½ñ¤±¤Ê¤¤¤Î¤Ç¤¢¤ë¡£

½ñ¤¤¤¿¤Û¤¦¤¬Æ¬¤Ë»Ä¤ë¡£
¤³¤ì¤Ï¼ê¤Î¿À·Ð¤¬Ç¾¤Ë»É·ã¤òÍ¿¤¨¤ë¤«¤é¤À¤½¤¦¤À¡£

¤Þ¤¿¡¢ÎϳØÊ¬Ìî¤Ï¤·¤Ã¤«¤ê¤ÈÍý²ò¤Ç¤­¤Æ¤¤¤ë¤«¡©
¤È¤¤¤¦¤³¤È¤ò¼«Ê¬¤ËÌ䤤¤«¤±¤ÆÍߤ·¤¤¡£
¤½¤·¤Æ¡¢¤Þ¤ÀÎϳؤ¬´°À®¤·¤Æ¤¤¤Ê¤«¤Ã¤¿¤é¡¢
±¿Æ°ÊýÄø¼°¤«¤é»Ï¤á¤è¤¦¡£

Ëܲ°¤Ë¹Ô¤¯¤È¡¢¤¤¤«¤Ë¤â¤ä¤ë¤È¤¹¤°¤Ë
¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ë¤è¤¦¤Ê»²¹Í½ñ¤äÌäÂ꽸¤¬
Çä¤Ã¤Æ¤¤¤ë¤¬¡¢À¤¤ÎÃæ¤½¤ó¤Ê¤¦¤Þ¤¤ÏäϤʤ¤¡£

ÊÙ¶¯Ë¡¤òǺ¤à½ô·¯¤Ë¤È¤Ã¤Æ¤Ï
¤É¤ì¤ò¤ä¤Ã¤Æ¤âƱ¤¸¸ú²Ì¤È¸«¤ë¡£Â³¤­¤òÆÉ¤à

2009ǯ09·î11Æü

¥¯¡¼¥í¥ó¤Îˡ§

ÅŲ٤ɤ¦¤·¤ËƯ¤¯ÎϤò¥¯¡¼¥í¥óÎϤ⤷¤¯¤Ï
ÀÅÅŵ¤ÎϤȤ¤¤¤¡¢¥¯¡¼¥í¥ó¤Îˡ§¤Ë¤è¤Ã¤Æ¼¨¤µ¤ì¤ë¡£

ÅŲ٤ˤϡܤȡݤ¬¤¢¤ê¡¢
¤³¤ì¤é¤ÎÁȤ߹ç¤ï¤»¤Ë¤è¤Ã¤Æ¡¢
ÎÏ¤ÎÆ¯¤¯ÍͻҤ¬°Û¤Ê¤ë¡£

¡Ê¡Ü¡Ë¢ª¡¡¡¡¢«¡Ê¡Ý¡Ë
°ÛÉ乿¤Ç¤Ï°úÎϤ¬Æ¯¤¯

¢«¡Ê¡Ü¡Ë¡¡¡¡¡Ê¡Ü¡Ë¢ª
¢«¡Ê¡Ý¡Ë¡¡¡¡¡Ê¡Ý¡Ë¢ª
ƱÉ乿¤Ç¤ÏÀÍÎÏ¡ÊȿȯÎϡˤ¬Æ¯¤¯Â³¤­¤òÆÉ¤à

ÅŲ٤ÈÅŵ¤ÎÌ

ÅŲ٤ȤÏÅŵ¤¤ò»ý¤Äγ»Ò¤Î¤³¤È¤Ç¡¢
¡Ü¡Ê¥×¥é¥¹¡Ë¤ÎÅŲ٤ȡݡʥޥ¤¥Ê¥¹¡Ë¤ÎÅŲ٤¬¤¢¤ë¡£

¤½¤·¤Æ¡¢¤½¤ÎÅŲ٤¬¡¢
¤É¤Î¤¯¤é¤¤Åŵ¤¤ò»ý¤Ã¤Æ¤¤¤ë¤«¤òɽ¤¹Î̤Τ³¤È¤ò
Åŵ¤Î̤Ȥ¤¤¦¡£

¥×¥é¥¹¤ò»ý¤Äγ»Ò¤ä¥Þ¥¤¥Ê¥¹¤ò»ý¤Äγ»Ò¤Ï
²½³Ø¤Ç¤Ï¥¤¥ª¥ó¤Çɽ¤µ¤ì¤ë¡£Â³¤­¤òÆÉ¤à

2009ǯ09·î09Æü

°µÎÏ

°µÎϤϡ¢Ã±°ÌÌÌÀѤ¢¤¿¤ê¤ËƯ¤¯ÎϤΤ³¤È¡£

Î㤨¤Ð¹­¤¤ÌÌÀѤËÂ礭¤ÊÎϤ¬Á´ÂÎŪ¤ËƯ¤¤¤Æ¤¤¤ë¡£
¤¸¤ã¤¢¡¢°ìÉô¤ËƯ¤¯ÎϤϤ¤¤¯¤é¤Ê¤Î¡©
¡¦¡¦¡¦°µÎϤϤ³¤¦¤¤¤¦¥¤¥á¡¼¥¸¤ÎÎϤǤ¢¤ë¡£

¤Þ¤¿¡¢Î㤨¤Ð¡¢Å·°æ¤¬Íî¤Á¤Æ¤­¤¿¤È¤¹¤ë¡£
¤½¤ÎÅ·°æ¤ò£±£°£°¿Í¤Ç»Ù¤¨¤Æ¤¤¤¿¡£
¤¸¤ã¤¢¡¢£±¿Íʬ¤ÎÎϤϤ¤¤¯¤é¤À¤í¤¦¤«¡©
¡¦¡¦¡¦¤³¤¦¤¤¤¦´¶¤¸¤ÎÎϤÀ¡£

¤Ç¤Ï¡¢ÌÌÀÑS¡Ìm2¡Í¤ËÎÏF¡ÌN¡Í¤¬
Ư¤¤¤Æ¤¤¤¿¤È¤·¤è¤¦¡£

¤³¤Î¤È¤­¤Î°µÎÏp¡ÌN/m2¡Í¤Ï¡¢
ñ°ÌÌÌÀѤ¢¤¿¤ê¤ÎÎϤÀ¤«¤é¡¢

°µÎÏp=F/S

¤Èɽ¤µ¤ì¤ë¡£Â³¤­¤òÆÉ¤à

2009ǯ08·î27Æü

ÅÅή¤¬¤Ä¤¯¤ë¼§¾ì

ÅÅή¤¬Î®¤ì¤ë¤È¼§¾ì¤¬È¯À¸¤¹¤ë¡£

­¡ ľÀþÅÅή¡¡¡¡H=I/2¦Ðr [A/m]

¤Þ¤Ã¤¹¤°¤ÊƳÀþ¤òή¤ì¤ëÅÅή¤Î¤³¤È¤ò
ľÀþÅÅή¤È¤¤¤¦¡£
ľÀþÅÅή¤Î¼þ¤ê¤Ë¤Ï360ÅÙ¤°¤ë¤ê¤È
±¦¤Í¤¸¤Îˡ§¤Ë½¾¤¦¸þ¤­¤Ë
ÅÅή¤¬Î®¤ì¤ë¡£

­¢ ±ß·ÁÅÅή¡¡H=I/2r [A/m]

­£ ¥½¥ì¥Î¥¤¥É¡¡H=nI [A/m]
¡Ên¡§Ã±°ÌŤµ¤¢¤¿¤ê¤Î´¬¤­¿ô¡Ë

¸þ¤­¡§Á´¤Æ±¦¤Í¤¸¤Îˡ§¤Ë¤è¤êµá¤Þ¤ë

±ß·ÁÅÅή¤È¥½¥ì¥Î¥¤¥É¤òή¤ì¤ëÅÅή¤Î°ã¤¤¤Ï¡¢
°ìÈ̤ˡ¢±ß·ÁÅÅή¤ÏÍ­¸Â²ó¤Î´¬¤­¿ô¤Ç¤¢¤ê¡¢
¥½¥ì¥Î¥¤¥É¤Ï̵¸Â²ó¤Î´¬¤­¿ô¤òÁÛÄꤷ¤Æ¤¤¤ë¡£Â³¤­¤òÆÉ¤à

¼§ÀФȼ§¶Ë

ËÀ¼§ÀФΣζˤȣζˤò¶á¤Å¤±¤ë¤È
ÀÍÎϤ¬Æ¯¤­¡¢

ƱÍͤˡ¢£Ó¶Ë¤È£Ó¶Ë¤ò¶á¤Å¤±¤ë¤È
ÀÍÎϤ¬Æ¯¤¯¡£

¤½¤ì¤ËÂФ·¤Æ¡¢
£Î¶Ë¤È£Ó¶Ë¤ò¶á¤Å¤±¤ë¤È°úÎϤ¬Æ¯¤¯¡£

¤µ¤é¤Ë¡¢ÎϤÎÂ礭¤µ¤òÄ´¤Ù¤ë¤È¡¢
¼§Àд֤ε÷Î¥¤Î£²¾è¤ËÈ¿ÈæÎ㤷¡¢

¤½¤ì¤¾¤ì¤Î¼§ÀФζ¯¤µ¡Ê¼§¶Ë¡Ë¤ÎÀѤË
ÈæÎ㤹¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£

¼§¶Ë¤È¤¤¤¦¤Î¤Ï¡¢Î㤨¤Ð¡¢
ËÀ¼§ÀФÎξü¤ËÈ÷¤ï¤Ã¤Æ¤¤¤ë
¼§ÀФζ¯¤µ¤òɽ¤¹ÎÌ¡¢
¤È¹Í¤¨¤ì¤Ð¤è¤¤¡£Â³¤­¤òÆÉ¤à

2009ǯ08·î25Æü

¼ÐÊýÅê¼Í

¼ÐÊýÅê¼Í¤È¤Ï¡¢
ʪÂΤò¼Ð¤á¾åÊý¤ËÅꤲ¾å¤²¤ë¤³¤È¡£

Î㤨¤Ð¡¢Ìîµå¤Ç¥Û¡¼¥à¥é¥ó¤òÂǤ俤Ȥ­¤Î
¥Ü¡¼¥ë¤Îµ°Æ»¤ä¡¢¥µ¥Ã¥«¡¼¥Ü¡¼¥ë¤ò½³¤Ã¤¿¤È¤­¤Î
µ°Æ»¤Ê¤É¤Ï¼ÐÊýÅê¼Í¤Ë¤è¤Ã¤Æºî¤é¤ì¤¿µ°Æ»¤Ç¤¢¤ë¡£

¼ÐÊýÅê¼Í¤òʪÍý¤Ç¹Í¤¨¤ë¤Ë¤Ï¡¢
¿åÊ¿Åê¼Í¤ÈƱÍͤˡ¢
£ø¼´Êý¸þ¡Ê¿åÊ¿Êý¸þ¡Ë¤È
y¼´Êý¸þ¡Ê±ôľÊý¸þ¡Ë¤ò
ÊÌ¡¹¤Ë¹Í¤¨¤ë¡£

½é®ÅÙv0¡¢³ÑÅ٦ȤǼÐÊýÅê¼Í¤·¤¿
¾ì¹ç¤Ë¤Ä¤¤¤Æ¹Í¤¨¤Æ¤ß¤è¤¦¡£Â³¤­¤òÆÉ¤à

2009ǯ08·î22Æü

ÃÆÀ­¥¨¥Í¥ë¥®¡¼

ÃÆÀ­¥¨¥Í¥ë¥®¡¼¤Ï
ÃÆÀ­ÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤È¤â¤¤¤¦¡£

ÃÆÀ­¥¨¥Í¥ë¥®¡¼¤Ï¡¢
¤Ð¤Í¤ËÃߤ¨¤é¤ì¤¿¥¨¥Í¥ë¥®¡¼¤Ç¤¢¤ë¤¬¡¢
¤Þ¤º¥¨¥Í¥ë¥®¡¼¤Î³µÇ°¤È¤·¤Æ¡¢

¥¨¥Í¥ë¥®¡¼¡á»Å»ö

¤¬À®¤êΩ¤Ä¡£
¤Ä¤Þ¤ê¡¢
¤Ð¤Í¤¬¿­¤Ó¤ÆÃߤ¨¤é¤ì¤¿¥¨¥Í¥ë¥®¡¼¤Ï
¿­¤Ó¤ë¤Þ¤Ç¤Ë°ú¤ÃÄ¥¤Ã¤¿¤È¤­¤Ë¤·¤¿»Å»ö¤¬
ÃÆÀ­¥¨¥Í¥ë¥®¡¼¤Ë¤Ê¤ë¡¢¤È¤¤¤¦¤³¤È¤Ç¤¢¤ë¡£

¤Ç¤Ï¡¢¤Ð¤Í¤ò¼«Á³Ä¹¤«¤éx¿­¤Ð¤·¤¿¤È¤­¤Î
ÃÆÀ­¥¨¥Í¥ë¥®¡¼¤ò¹Í¤¨¤Æ¤ß¤è¤¦¡£

¤³¤Î¤È¤­¤ÎÃÆÀ­¥¨¥Í¥ë¥®¡¼¤Ï¡¢
¤Ð¤Í¤ò°ú¤ÃÄ¥¤ë¤È¤­¤Ë¤·¤¿»Å»ö¤À¤«¤é¡¢
¤½¤Î»Å»ö¤òµá¤á¤Æ¤ß¤è¤¦¡£

ȁȚW=Fx

¤Çµá¤Þ¤ë¤¬¡¢¤³¤Î¼°¤ò»È¤¨¤ë¤Î¤Ï¡¢
¤¢¤¯¤Þ¤Ç¤âÎÏF¤¬°ìÄê¤Î¤È¤­¤Î¤ß¡£

¤Ð¤Í¤ÎÃÆÀ­ÎϤϡ¡F=kx¤Ê¤Î¤Ç¡¢
¤Ð¤Í¤ÎÎϤϤФͤο­¤Ó¤Ë¤è¤Ã¤ÆÊѲ½¤¹¤ë¡£

¡Ê»²¹Í¡Ë¤Ð¤Í¤ÎÃÆÀ­ÎϤΥڡ¼¥¸

¤À¤«¤éW=Fx¤Ï»È¤¨¤Ê¤¤¡£

¤·¤«¤·¡¢»È¤Ã¤Æ¤ß¤è¤¦¡ª
³¤­¤òÆÉ¤à

µ¤µå¤Ï¤Ê¤¼É⤯¤«¡©

µ¤µå¤Ï¤Ê¤¼É⤯¤«¡©

µ¤µå¤Î¥Ð¥ë¡¼¥ó¤¬Â絤¤«¤é¼õ¤±¤ëÉâÎϤˤè¤Ã¤ÆÉ⤯¡£

¤·¤«¤·¡¢¾ò·ï¤¬¤½¤í¤ï¤Ê¤¤¤ÈÉ⤫¤Ê¤¤¡£

¤½¤Î¾ò·ï¤È¤Ï¡¢
¥Ð¥ë¡¼¥ó¤¬¼õ¤±¤ëÉâÎϤ¬
µ¤µå¼«ÂΤνŤµ¡Ü¥Ð¥ë¡¼¥óÆâÉô¤Îµ¤ÂΤνŤµ
¤è¤ê¤âÂ礭¤¯¤Ê¤±¤ì¤ÐÉ⤫¤Ê¤¤¡£

¤È¤Æ¤â´Êñ¤Ë¸À¤Ã¤Æ¤·¤Þ¤¨¤Ð¡¢
»Ò¶¡¤¬¤â¤Ã¤Æ¤¤¤ëÉ÷Á¥¤Ï
¤Ê¤¼É⤯¤Î¤«¡©Ãæ¤ËÆþ¤Ã¤Æ¤¤¤ëµ¤ÂΤ¬¡¢
¤Þ¤ï¤ê¤Î¶õµ¤¤è¤ê¤â·Ú¤¤¤«¤é¤Ç¤¢¤ë¡£Â³¤­¤òÆÉ¤à

2009ǯ08·î06Æü

±¿Æ°Î̤ÈÎÏÀѤδط¸¼°

±¿Æ°Î̤ÈÎÏÀѤδط¸¼°
¡Ø¾×ÆÍ¡Ù¤Ç¤Ï¡¢£²¤Ä¤ÎʪÂΤ¬ÀÜ¿¨¤·¡¢
¤È¤Æ¤âû¤¤»þ´Ö¤À¤±¤ª¸ß¤¤¤¬ÎϤòµÚ¤Ü¤·¹ç¤Ã¤Æ¡¢
¾õÂÖ¤¬ÊѲ½¤·¤Þ¤¹¡£

¤³¤ÎÍͻҤòɽ¤¹´Ø·¸¼°¤Ï±¿Æ°Î̤ÈÎÏÀѤòÍѤ¤¤Æ

mv'-mv=F¦¤t

¤Èɽ¤µ¤ì¤Þ¤¹¡£

¤³¤ì¤ò¾ÚÌÀ¤·¤Æ¤ß¤Þ¤·¤ç¤¦¡£

±¿Æ°ÊýÄø¼°¡¡ma=F

²Ã®ÅÙ¡¡a=(v'-v)/¦¤t

¤³¤ì¤é£²¼°¤è¤ê

m¡ß(v'-v)/¦¤t=F

¤È¤Ê¤ê¡¢Î¾Êդ˦¤£ô¤ò¤«¤±¤Æ
¥«¥Ã¥³¤òŸ³«¤¹¤ë¤È¡¢

mv'-mv=F¦¤t

¤¬µá¤Þ¤ê¤Þ¤¹¡£

¤³¤Î´Ø·¸¼°¤ÎÃæ¤ËÅо줷¤Æ¤¤¤ë¼°¤Ë´Ø¤·¤Æ

mv'¡¤mvޥޥޥ ±¿Æ°ÎÌ
F¦¤tޥޥޥ ÎÏÀÑ

¤È¤¤¤¦¤è¤¦¤Ë¡¢
¿·¤·¤¤ÊªÍýÎ̤ÇÄêµÁ¤·¤Þ¤¹¡£

¤Á¤Ê¤ß¤Ë¡¢
¤É¤Á¤é¤â¥Ù¥¯¥È¥ëÎ̤Ǥ¹¡£

¤³¤Î£²¤Ä¤ÎÎ̤ϲ¿¤Ê¤Î¤«¡©
¤È¤¤¤³¤È¤Ç¤¹¤¬¡¢
±¿Æ°Î̤ϡÖÀª¤¤¡×¡¢ÎÏÀѤϡ־׷â¡×¤ò
ɽ¤·¤Þ¤¹¡£Â³¤­¤òÆÉ¤à

ÎϤΤĤê¹ç¤¤

ÎϤΤĤê¹ç¤¤¤Ï¡¢¤¤¤º¤ì¤Î¾ì¹ç¤â¡¢

ʪÂÎ¤ËÆ¯¤¯Îϡʥ٥¯¥È¥ë¡Ë¤ÎÏ¡ᣰ

¤¬¤Ä¤ê¹ç¤¤À®Î©¤Î¾ò·ï¤Ç¤¢¤ë¡£

°ìľÀþ¾å¤Ë¤ª¤±¤ëÎϤΤĤê¹ç¤¤¤Ï
µÕ¸þ¤­¤½¤ì¤¾¤ì¡¢Æ±¤¸¸þ¤­¤É¤¦¤·¤ÎÎϤÎϤ¬Åù¤·¤¤¡¢
¤È¹Í¤¨¤è¤¦¡£

¤Ä¤Þ¤ê¡¢¼¡¤Î¤è¤¦¤ËʪÂΤËÎϤ¬Æ¯¤­¡¢
¤Ä¤ê¹ç¤¤¤¬À®¤êΩ¤Ã¤Æ¤¤¤ë¤È¤·¤è¤¦¡£

F1¢«¢£
F2¢«¢£¢ªF3

¤³¤Î¾ì¹ç¡¢

F1+F2=F3
¡Êº¸¸þ¤­¤ÎÎϤÎÏ¡ᱦ¸þ¤­¤ÎÎϤÎÏ¡Ë

¤¬À®Î©¤¹¤ë¡£

¤Þ¤¿¡¢ÎϤò¥Ù¥¯¥È¥ë¤È¤·¤Æ¹Í¤¨¤ë¤È¡¢
±¦¸þ¤­¤òÀµ¤È¤·¤Æ¡¢
¤Ä¤ê¹ç¤¤¤Î¼°¤Ï¡¢
¼¡¤Î¤è¤¦¤Ë¤âɽ¤»¤ë¡£

(-F1)+(-F2)+F3=0

¤³¤ì¤Ï¡¢F1+F2=F3¤ò
ʤÙÂØ¤¨¤¿¤À¤±¤Ê¤Î¤Ç¡¢
¼°¤È¤·¤Æ¤Ï¡¢Æ±¤¸ÆâÍÆ¤Ç¤¢¤ë¤Î¤Ç¡¢
ÌäÂê¤Ï¤Ê¤¤¡£Â³¤­¤òÆÉ¤à

¿åÊ¿Åê¼Í

¹â¤¤¤È¤³¤í¤«¤éʪÂΤò
¿åÊ¿Êý¸þ¤ËÅꤲ¤ë¤³¤È¤ò
¡Ö¿åÊ¿Åê¼Í¡×¤È¤¤¤¦¡£

ʪÂΤ¬ÉÁ¤¯µ°Æ»¤ÏÊüʪÀþ¤È¤Ê¤ë¡£

¤³¤Î¿åÊ¿Åê¼Í¤Î±¿Æ°¤òʬÀϤ¹¤ë¾ì¹ç¤Ï¡¢
¿åÊ¿Êý¸þ¤ÎxÊý¸þ¤È±ôľÊý¸þ¤ÎyÊý¸þ¤Ë
±¿Æ°¤òʬ¤±¤Æ¹Í¤¨¤ë¡£

¤Þ¤º¡¢xÊý¸þ¤Ë´Ø¤·¤Æ¤É¤Î¤è¤¦¤Ê
±¿Æ°¤ò¤¹¤ë¤Î¤«¤È¤¤¤¦¤È¡¢
ʪÂΤ¬±¿Æ°Ãæ¤Ë¿åÊ¿Êý¸þ¤Ë¤Ï
ÎϤò¼õ¤±¤Ê¤¤¤«¤é¡¢
Åù®ľÀþ±¿Æ°¤ÈƱ¤¸±¿Æ°¤ò¤¹¤ë¡¢
¤È¹Í¤¨¤é¤ì¤ë¡£

¿åÊ¿Åê¼Í¤µ¤ì¤Æ±¿Æ°¤·¤Æ¤¤¤ëʪÂΤò
¾å¤«¤é¥é¥¤¥È¤Ç¾È¤é¤·¤Æ¡¢
ÃÏÌ̤˱Ǥ俱Ƥα¿Æ°¤òƬ¤ÎÃæ¤Ç
¥¤¥á¡¼¥¸¤·¤Æ¤ß¤è¤¦¡£Â³¤­¤òÆÉ¤à

2009ǯ08·î01Æü

²Ö²ÐÂç²ñ¤ÇʪÍý¤ò¹Í¤¨¤ë

ºòÆü¤ÏÊ¿ÄͤβֲÐÂç²ñ¤Ë¹Ô¤Ã¤Æ¤­¤Þ¤·¤¿¡£
º½Éͤ«¤éį¤á¤Æ¤¤¤Þ¤·¤¿¤¬¡¢
³¤¤Î¶á¤¯¤Î²Ö²ÐÂç²ñ¤Ç¤¹¤¬¡¢
¤È¤Æ¤âµ¤»ý¤Á¤¬¤¤¤¤¤â¤Î¤Ç¤¹¤Î¤Ç
¤ª¤¹¤¹¤á¤Ç¤¹¡£

²Ö²Ð¤ò¸«¤Ê¤¬¤é¤è¤¯»×¤¦¤³¤È¤Ï¡¢
²Ö²Ð¤¬¸«¤¨¤¿¤È¤­¤ÈÇúȯ²»¤Ë»þ´Öº¹¤¬¤¢¤ë¡¢
¤È¤¤¤¦¤³¤È¡£

¤½¤ì¤Ï¤Ê¤¼¤Ç¤·¤ç¤¦¤«¡£

¤Þ¤º¸÷®¤È²»Â®¤Ë¤Ï¡¢Â礭¤Êº¹¤¬¤¢¤ë¡¢
¤È¤¤¤¦¤³¤È¤¬¥Ý¥¤¥ó¥È¡£

¸÷®¡¡c=3.0¡ß108(10¤Î8¾è¡Ëm/s
²»Â®¡¡V=331.5 + 0.6t ¡Êt ¤Ï¡î¡Ëm/s

³¤­¤òÆÉ¤à

2009ǯ07·î30Æü

±ôľÅꤲ¾å¤²¡¡¤½¤Î£²

¡Ö±ôľÅꤲ¾å¤²¡×¤Ë³¤¤¤Æ¡¢¤½¤Î£²¤Ç¤¹¡£

±ôľÅꤲ¾å¤²¤Ë¤Ä¤¤¤Æ¡¢
¤â¤¦¾¯¤·¿¼¤¯¹Í¤¨¤Æ¤ß¤è¤¦¡£

Åꤲ¾å¤²¤Î¸ø¼°¤Ë¤ª¤±¤ë²Ã®ÅÙ¤Ï
¾ï¤Ë-g¤ÇÀµ¤·¤¤¤Î¤«¡©

¤È¤¤¤¦¤³¤È¤ò¹Í¤¨¤Æ¤ß¤è¤¦¡£

¤³¤ì¤Ï¼ÂºÝ¡¢
»äshumon¤¬¹â¹»¤Ç¶µ¤¨¤Æ¤¤¤¿¤È¤­¤Ë¡¢
¤È¤¢¤ëÀ¸Å̤«¤é¼ÁÌ䤵¤ì¤¿ÆâÍÆ¤Ç¤¹¡£

¼ÁÌäÆâÍÆ¤ò¾Ü¤·¤¯ÀâÌÀ¤¹¤ë¤È¡¢

ʪÂΤα¿Æ°¤Ï¡¢¤Ï¤¸¤á¤Ï¸ºÂ®¤·¤Ê¤¬¤é¡¢
±ôľ¾å¸þ¤­¤Ë¾å¤¬¤Ã¤Æ¤¤¤¯¤Î¤Ç¡¢
²Ã®ÅÙ¤Ï-g¤Ç¤è¤¤¤¬¡¢
¤ä¤¬¤ÆÂ®ÅÙv= 0¤ÎºÇ¹âÅÀ¤Ë㤷¡¢
¤³¤ì¤ò±Û¤¨¡¢²¼¸þ¤­¤Ëº£ÅÙ¤Ï
²Ã®¤·¤Ê¤¬¤éÍî²¼¤·¤Æ¤¤¤¯¡£
¤³¤Î¤È¤­½ÅÎϲîÅÙ¤Ï
+g¤Ë¤Ê¤ë¤Î¤Ç¤Ï¤Ê¤¤¤«¡©

¤È¤¤¤¦¤³¤È¤Ç¤¢¤ë¡£

·ë²Ì¤«¤é¤¤¤¦¤È¡¢
¡Ö¾ï¤Ë-g¤ÇÀµ¤·¤¤¡×
¤¬Åú¤¨¤Ç¤¢¤ë¡£

¤Ç¤Ï¡¢¤Ê¤¼Íî²¼¤¹¤ë¤È¤­¤â
-g¤Ê¤Î¤«¡©¤Ç¤¢¤ë¤¬¡¢

¤³¤ì¤Ï¡¢±ôľ¾å¸þ¤­¤ÎÊý¸þ¤ò
Àµ¤Ë¤È¤Ã¤Æ¤¤¤ë¤«¤é¡¢¤Ç¤¢¤ë¡£

¤·¤«¤·¡¢¤³¤ì¤¸¤ã¤ï¤«¤é¤Ê¤¤¤Ç¤·¤ç¤¦¡£

¤¸¤ã¡¢¶ñÂÎŪ¤Ê¿ôÃͤǹͤ¨¤Æ¤ß¤è¤¦¡ª¡ªÂ³¤­¤òÆÉ¤à

2009ǯ07·î29Æü

±ôľÅꤲ¾å¤²

±ôľÅꤲ¾å¤²¤Ï¡¢
¼«Í³Íî²¼¡¢±ôľÅꤲ²¼¤í¤·¤È°ã¤Ã¤Æ¡¢
¾å¸þ¤­¤ËÅꤲ¾å¤²¤ë¡£

¤Ä¤Þ¤ê¡¢½é®ÅÙv0¤¬½ÅÎϲîÅÙ¤È
µÕ¸þ¤­¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£

¤È¤¤¤¦¤³¤È¤Ï¡©

Åù²Ã®ÅÙ±¿Æ°¤Î¼°¤Ë¤ª¤¤¤Æ¡¢
²Ã®ÅÙ¤òa=-g¤ËÃÖ¤­´¹¤¨¤Æ¤ä¤ì¤Ð¤è¤¤¡£

½é®ÅÙv0¤ÏÅöÁ³¤¢¤ë¤«¤é¡¢
¤½¤Î¤Þ¤Þ¤Ç¥ª¥Ã¥±¡¼¤Ç¤¢¤ë¡£

¤Ä¤Þ¤ê¡¢Åù²Ã®ÅÙ±¿Æ°¤Î£³¸ø¼°

v=v0+at
x=v0t+1/2at2
v2-v02=2ax

¤Ë¤ª¤¤¤Æ¡¢a=-g¤ÈÃÖ¤­´¹¤¨¤ë¤«¤é¡¦¡¦¡¦

v=v0-gt
x=v0t-1/2gt2
v2-v02=-2gx

¤³¤ì¤é¤¬¡¢
±ôľÅꤲ¾å¤²¤Ë¤ª¤±¤ë¼°¤È¤Ê¤ë¡£Â³¤­¤òÆÉ¤à

±ôľÅꤲ²¼¤í¤·

±ôľÅꤲ²¼¤í¤·¤È¤¤¤¦Æ°ºî¤Ï¡¢
±ôľ¤ËÅꤲ²¼¤í¤¹¡¦¡¦¡¦
¤Ä¤Þ¤ê¡¢ÊªÂΤ˽é®ÅÙ¤ò¤Ä¤±¤Æ
Íî²¼¤µ¤»¤ë¤³¤È¤Ç¤¢¤ë¡£

Î㤨¤Ð¡¦¡¦¡¦

¥×¥íÌîµå¤Ê¤É¤ÇµÕžËþÎÝ¥Û¡¼¥à¥é¥ó¤Ê¤É
¥Ô¥Ã¥Á¥ã¡¼¤¬¥Û¡¼¥à¥é¥óÂǤ¿¤ì¤Æ¡¢
²ù¤·¤¯¤Æ³ê¤ê»ß¤á¤Î¥í¥¸¥ó¥Ð¥Ã¥°¤ò¤Ä¤«¤ó¤Ç
¥Þ¥¦¥ó¥É¤Ë᤭ÉÕ¤±¤ë¡¦¡¦¡¦
¤½¤ó¤Ê¥·¡¼¥ó¸«¤¿¤³¤È¤¢¤ê¤Þ¤¹¤Í¡©

¤³¤Î¤È¤­¥Ô¥Ã¥Á¥ã¡¼¤Ï
Åꤲ²¼¤í¤·¤ò¤·¤Æ¤Þ¤¹¤Í¡£

¤Ç¤Ï¡¢±ôľÅꤲ²¼¤í¤·¤Î´Ø·¸¼°¤ò
µá¤á¤Æ¤ß¤è¤¦¡£

¤³¤ì¤Ï¤È¤Æ¤â´Êñ¤Ç¡¢
Åù²Ã®ÅÙ±¿Æ°¤Î¼°¤Ë¤ª¤¤¤Æ¡¢
²Ã®ÅÙa=g¤ËÃÖ¤­´¹¤¨¤Æ¤ä¤ì¤Ð¤è¤¤¤À¤±¤Ç¤¢¤ë¡£

¼«Í³Íî²¼¤Ë¤ª¤¤¤Æ¡¢
½é®ÅÙv0=0¤ÈÃÖ¤¤¤¿¤¬¡¢
Åꤲ²¼¤í¤·¤Ç¤Ï¡¢½é®ÅÙ¤¬¤¢¤ë¤Î¤¬¡¢
¼«Í³Íî²¼¤È¤Î°ã¤¤¡£

¤À¤«¤é¡¢½é®ÅÙ¤Ï0¤ÈÃÖ¤«¤Ê¤¤¤Ç
»Ä¤·¤Æ¤ª¤³¤¦¡£

¤Ä¤Þ¤ê¡¢Åù²Ã®ÅÙ±¿Æ°¤Î£³¸ø¼°

v=v0+at
x=v0t+1/2at2
v2-v02=2ax

¤Ë¤ª¤¤¤Æ¡¢a=g¤ÈÃÖ¤­´¹¤¨¤ë¡£

¤¹¤ë¤È¡¢¼¡¤Î¤è¤¦¤Ê¼°¤¬µá¤Þ¤ë¡£

v=v0+gt
x=v0t+1/2gt2
v2-v02=2gx

¤³¤ì¤é¤¬¡¢
±ôľÅꤲ²¼¤í¤·¤Ë¤ª¤±¤ë¼°¤Ç¤¢¤ë¡£

¤Ç¤Ï¡¢¼«Í³Íî²¼¤ÈƱÍͤˡ¢
®Å٤μ°v=v0+gt¤Ë¤Ä¤¤¤Æ¤â¤¦¾¯¤·
¾Ü¤·¤¯¹Í¤¨¤Æ¤ß¤è¤¦¡£Â³¤­¤òÆÉ¤à

ÇȤϿʤó¤Ç¤¤¤ë

¤¤¤Þ¤³¤³¤ËʪÍý¤Ç°·¤¦¡¢
Àµ¸¹ÇȤ¬¤¢¤Ã¤¿¤È¤·¤Þ¤¹¡£

Àµ¸¹ÇȤȤ¤¤¦¤Î¤Ï¡¢
¿ô³Ø¤Ç¡¢¤â¤¦¤¹¤Ç¤Ë»°³Ñ´Ø¿ô¤òÊÙ¶¯¤·¤¿¿Í¤Ê¤é¡¢
sin¤Î·Á¤ò¤·¤¿¶ÊÀþ¤Î¥°¥é¥Õ¤Ç¤¢¤ë¤³¤È¤¬
¤¹¤°¤Ë¤ï¤«¤ë¤Ç¤·¤ç¤¦¡£

¤Ç¤Ï¡¢ÊªÍý¤Ç°·¤¦ÇȤϡ¢
¿ô³Ø¤Ç½¬¤¦»°³Ñ´Ø¿ô¤È¡¢
Á´¤¯Æ±¤¸¤È¸À¤¨¤ë¤Ç¤·¤ç¤¦¤«¡©

Åú¤¨¤Ï¥Î¡¼¤Ç¤¹¡£

»÷¤Æ¤¤¤ë¤è¤¦¤Ç¡¢
¼Â¤ÏÂ礭¤Ê°ã¤¤¤¬¤¢¤ê¤Þ¤¹¡£

¿ô³Ø¤Ç½¬¤¦Àµ¸¹ÇȤȤ¤¤¦¤Î¤Ï¡¢
¤¿¤¤¤Æ¤¤¤Î¾ì¹ç¡¢½Ä¼´y¤¬´Ø¿ô¤ÎÃͤǡ¢
²£¼´x¤¬¥é¥¸¥¢¥ó¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

¤·¤«¤·¡¢ÊªÍý¤ÎÇȤϡ¢¤½¤Î¤è¤¦¤Ë¤Ï¤Ê¤é¤º¡¢
y¼´¤ÏÊѰ̡¢¤Ä¤Þ¤ê¡¢´Ø¿ô¤ÎÃͤǤ¹¤¬¡¢
²£¼´¤Ï°ÌÃÖ¤òɽ¤¹ÃͤˤʤäƤ¤¤Þ¤¹¡£

¤µ¤é¤Ë¡¢
¤³¤ì¤Ë»þ´Ö¤¬²Ã¤ï¤ê¤Þ¤¹¡£

»þ´Ö¼´¤Ï½ñ¤¤¤Æ¤ª¤ê¤Þ¤»¤ó¤¬¡¢
»þ´Ö¤¬·Ð¤Ä¤È¡¢½ñ¤«¤ì¤Æ¤¤¤ëÇȤÏ
ư¤¤¤Æ¤¤¤¯¤È¹Í¤¨¤Æ²¼¤µ¤¤¡£

ʪÍý¤ÎsinÇȤȤ¤¤¦¤Î¤Ï¡¢
¶ñÂÎŪ¤Ë¤É¤Î¤è¤¦¤Êư¤­¤«¤È¸À¤¦¤È¡¢
»þ´Ö¤¬·Ð²á¤¹¤ë¤È¡¢
²£¼´¤ËÊ¿¹Ô¤Ë°Üư¤·¤Æ¤¤¤­¤Þ¤¹¡£Â³¤­¤òÆÉ¤à

¼«Í³Íî²¼

¼«Í³Íî²¼¤Ï¡¢Åù²Ã®ÅÙ±¿Æ°¤Î¼°¤Ë¤ª¤¤¤Æ¡¢
½é®ÅÙv0=0¡¢²Ã®ÅÙa=g¤ËÃÖ¤­´¹¤¨¤Æ¤ä¤ì¤Ð¤è¤¤¡£

¤Ä¤Þ¤ê¡¢

v=v0+at
x=v0t+1/2at2
v2-v02=2ax

¤Ë¤ª¤¤¤Æ¡¢v0=0¡¢a=g¤ÈÃÖ¤­´¹¤¨¤ë¡£

¤¹¤ë¤È¡¢¼¡¤Î¤è¤¦¤Ê¼°¤¬µá¤Þ¤ë¤¬¡¢
¤³¤ì¤¬¡¢¼«Í³Íî²¼¤Ë¤ª¤±¤ë¼°¤Ç¤¢¤ë¡£

v=gt
x=1/2gt2
v2=2gx

¤Ç¤Ï¡¢Â®Å٤μ°v=gt¤ò¹Í¤¨¤Æ¤ß¤è¤¦¡£Â³¤­¤òÆÉ¤à

Åù²Ã®ÅÙ±¿Æ°¤Î¥°¥é¥Õ

Åù²Ã®ÅÙ±¿Æ°¤Î¥°¥é¥Õ

Åù²Ã®ÅÙ±¿Æ°¤Î¥°¥é¥Õ¤Ç¤¹¤¬¡¢
¼¡¤Î2¼ïÎब¤è¤¯½ÐÂꤵ¤ì¤ë¡£

£±¡¥v-t¥°¥é¥Õ¡¦¡¦¡¦Â®Å٤Ȼþ´Ö¤Î¥°¥é¥Õ
£²¡¥x-t¥°¥é¥Õ¡¦¡¦¡¦ÊѰ̤Ȼþ´Ö¤Î¥°¥é¥Õ

¤Ç¤Ï¡¢°ì¤Ä¤º¤Ä¸«¤Æ¤¤¤³¤¦¡£Â³¤­¤òÆÉ¤à

¤Ä¤ê¹ç¤¤¤Î°ÌÃÖ¤ò´ð½à¤Ë¼è¤Ã¤¿¾ì¹ç¤ÎÎϳØÅª¥¨¥Í¥ë¥®¡¼

±ôľ¤Ð¤Í¿¶¤ê»Ò¤ä¡¢¼ÐÌ̾å¤Î¤Ð¤Í¿¶¤ê»Ò¤Ê¤É¤Î
ñ¿¶Æ°¤Ë¤ª¤¤¤Æ¡¢
¤Ä¤ê¹ç¤¤¤Î°ÌÃÖ¤ò´ð½à¤Ë¼è¤Ã¤¿¾ì¹ç¤ÎÎϳØÅª¥¨¥Í¥ë¥®¡¼
¤Ï´Êñ¤Ë¤Ê¤ë¤È¤¤¤¦¤³¤È¤ò¤´Â¸ÃΤǤ·¤ç¤¦¤«¡£

¤½¤ì¤ò´Êñ¤ËÀâÌÀ¤·¤Þ¤¹¤È¡¦¡¦¡¦¡¦

Å·°æ¤Ë¤Ä¤ë¤µ¤ì¤¿±ôľ¤Ð¤Í¿¶¤ê»Ò¤Ë¤ª¤¤¤Æ¡¢
¤ª¤â¤ê¤ò°ú¤ÃÄ¥¤Ã¤Æ¡¢¼ê¤òÎ¥¤·¡¢
ñ¿¶Æ°¤µ¤»¤¿¾ì¹ç¤ò¹Í¤¨¤è¤¦¡£

¾õÂÖ£±¡§x=x0¡Ê°ú¤ÃÄ¥¤Ã¤ÆÎ¥¤¹°ÌÃÖ¡Ë
¾õÂÖ£²¡§x=x¡Ê¤Ä¤ê¹ç¤¤¤«¤éx¿­¤Ó¤¿°ÌÃÖ¡Ë

¤Ë¤Ä¤¤¤Æ¡¢
»Å»ö¤È±¿Æ°¥¨¥Í¥ë¥®¡¼¤Î´Ø·¸¦¤K = W ¤è¤ê

¦¤K = W(½ÅÎÏ) + W(ÃÆÀ­ÎÏ)

¤À¤«¤é¡¡

1/2mv2 – 1/2mv02 = –mg(x0–x) + 1/2k(a + x0)2 – 1/2k(a + x)2

¤³¤ì¤òÊÑ·Á¤¹¤ë¤È

¤È¤Ê¤ê¡¢½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤Î´ð½à¤ò
¤Ä¤ê¹ç¤¤¤Î°ÌÃ֤ˤȤ俤Ȥ¹¤ì¤Ð

ÎϳØÅª¥¨¥Í¥ë¥®¡¼
E¡á±¿Æ°¥¨¥Í¥ë¥®¡¼¡Ü½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¡ÜÃÆÀ­ÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼

¤¬Êݸ¤·¤Æ¤¤¤ë¤³¤È¤¬¤ï¤«¤ê¤Þ¤¹¡£
¡ÊÎϳØÅª¥¨¥Í¥ë¥®¡¼Êݸ§¤¬À®¤êΩ¤Ä¡£¡Ë

¤µ¤Æ¡¢¤³¤ÎÊ£»¨¤Ê¼°¤Î·Á¤Ç¤¹¤¬¡¢
¤Ä¤ê¹ç¤¤¤Î´Ø·¸¼°¤òÂåÆþ¤·¤Æ¤¢¤²¤ë¤È¡¢
¤â¤Ã¤È´Êñ¤Ê·Á¤Ë¤Ê¤ë¤ó¤Ç¤¹¡£

¤Ä¤ê¹ç¤¤¤è¤ê¡¡ka = mg
¤³¤ì¤ò£³¼°¤ËÂåÆþ¤·¤Æ¤ß¤Þ¤¹¤È

1/2mv02 + 1/2kx02 = 1/2mv2 + 1/2kx2

¤³¤Î¤è¤¦¤Ë¡¢£³¼°¤Î¤è¤¦¤ÊÊ£»¨¤Ê¼°¤Ï
¼Â¤Ï¤³¤ó¤Ê¤Ë¥¹¥Ã¥­¥ê¤È¤·¤¿·Á¤ËÊÑ·Á¤·¤Þ¤¹¡£

¤Ä¤Þ¤ê¡¢¤³¤Î¼°¤òºÇ½é¤«¤éºî¤ì¤Ð
´Êñ¤Ê·Á¤Ç¤¹¤à¤ï¤±¤Ê¤Î¤Ç¤¹¡£Â³¤­¤òÆÉ¤à

2009ǯ07·î26Æü

½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼

½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¡¢
¤¹¤Ê¤ï¤Á¡¢°ÌÃÖ¥¨¥Í¥ë¥®¡¼¡£

ñ¤Ë¡¢°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤È¸Æ¤Ö¾ì¹ç¡¢
¤¿¤¤¤Æ¤¤¡¢½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤Î
¤³¤È¤ò¼¨¤¹¡£

¼°¤Ï¼¡¤ÎÄ̤ꡢ

½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¡¡U=mgh¡ÌJ¡Í

¤Ä¤Þ¤ê¡¢¹â¤µh¡Ìm¡Í¤Ç¤â¤Ä¥¨¥Í¥ë¥®¡¼
¤Ç¤¢¤ë¤¬¡¢´ð½àÌ̤òh=0¤È¤Ê¤ë¾ì½ê¤Ëɬ¤º¼è¤ë¡£Â³¤­¤òÆÉ¤à

ÎϳØÅª¥¨¥Í¥ë¥®¡¼

ÎϳØÅª¥¨¥Í¥ë¥®¡¼

±¿Æ°¤·¤Æ¤¤¤ëʪÂΤϱ¿Æ°¥¨¥Í¥ë¥®¡¼¤ò¤â¤Ä¤¬¡¢
¤³¤Î¥¨¥Í¥ë¥®¡¼¤À¤±¤Ê¤Î¤À¤í¤¦¤«¡©

¼Â¤Ï¤³¤ì¤À¤±¤Ç¤Ï¤Ê¤¤¤Î¤Ç¤¹¡£

¹â¤¤¤È¤³¤í¤Ë»ý¤Á¾å¤²¤Æ¼ê¤òÎ¥¤¹¤È
¾¡¼ê¤ËÍî²¼¤·¤Æ¤¤¤­¤Þ¤¹¡£

¾¡¼ê¤ËÍî²¼¤¹¤ë¤È¤¤¤¦¤³¤È¤Ï¡¢
ʪÂΤϥ¨¥Í¥ë¥®¡¼¤ò¤â¤Ã¤Æ¤¤¤ë¤È¤¤¤¦¤³¤È¤Ê¤Î¤Ç¤¹¡£

ʪÂΤ¬¹â¤¤°ÌÃ֤ˤ¢¤ì¤Ð¤¢¤ë¤Û¤É
Íî²¼¤µ¤»¤¿¤È¤­¤ÎÃåÃϤξ׷⤬Â礭¤¤¡£

¤Ä¤Þ¤ê¡¢¹â¤±¤ì¤Ð¹â¤¤¤Û¤É
¥¨¥Í¥ë¥®¡¼¤ò¤â¤Ä¤È¤¤¤¦¤³¤È¡£

¤³¤Î¹â¤µ¤Ç·è¤Þ¤ë¥¨¥Í¥ë¥®¡¼¤ò
½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤È¸À¤¤¤Þ¤¹¡£

¤³¤ì¤ÏʪÂΤ¬»ý¤Ä
¤â¤¦°ì¤Ä¤Î¥¨¥Í¥ë¥®¡¼¤Ê¤Î¤Ç¤¹¡£

ʪÂΤα¿Æ°¤Ï¡¢
¤³¤Î±¿Æ°¥¨¥Í¥ë¥®¡¼¤È°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤Î
2¤Ä¤Î¥¨¥Í¥ë¥®¡¼¤ÎϤò¹Í¤¨¤ë¤³¤È¤Ç
ÀâÌÀ¤Ç¤­¤ë¤Î¤Ç¤¹¡£Â³¤­¤òÆÉ¤à

»Å»ö¤È¥¨¥Í¥ë¥®¡¼

»Å»ö¤È¥¨¥Í¥ë¥®¡¼¤Î´Ø·¸¤È¤¤¤¦¤Î¤Ï¡¢
»Å»ö¤È¤Ï¡©¤Î¥Ú¡¼¥¸¤Ç
¤Ç¤â¤ªÏä·¤¿¤è¤¦¤Ë¡¢

¿Í¤ÏʪÂΤËÎϤò²Ã¤¨»Å»ö¤ò¤¹¤ë¡á¿Í¤ÏʪÂΤËÎϤò²Ã¤¨¥¨¥Í¥ë¥®¡¼¤òÍ¿¤¨¤ë

¤È¤¤¤¦¤³¤È¡£

¤Ä¤Þ¤ê¡¢
ʪÂΤˤ¿¤¯¤ï¤¨¤é¤ì¤¿¥¨¥Í¥ë¥®¡¼¤Î
º¬¸»¤Ï²Ã¤¨¤¿ÎϤ¬¤·¤¿»Å»ö¤Ê¤Î¤Ç¤¢¤ë¡£

ʪÂΤΥ¨¥Í¥ë¥®¡¼¤È¤Ï»Å»ö¤Ê¤Î¤Ç¤¢¤ë¡£

¤³¤ì¤ò»×¤¤½Ð¤·¤Ê¤¬¤é
¼¡¤Î¤³¤È¤ò¹Í¤¨¤è¤¦¡£

½é®ÅÙv0¤ÎʪÂΤò°ìÄê¤ÎÎÏF¤Ç²¡¤·¤Æ¤¤¤¯¡£
¤³¤Î¤È¤­ÊªÂΤÏÅù²Ã®ÅÙ±¿Æ°¤ò¤¹¤ë¤«¤é¡¢
¼¡¤Î¼°¤¬À®¤êΩ¤Ä¡£

v2 - v02 = 2ax

¤³¤Î¼°¤ÎξÊÕ¤Ë1/2m¤ò¤«¤±¤ë¤È

1/2m(v2 - v02) = 1/2mޥ2ax

¤è¤ê

1/2mv2 - 1/2mv02 = max

¤È¤Ê¤ë¡£

¤³¤³¤Ç±¿Æ°ÊýÄø¼°¤è¤ê¡¢

ma = F

¤¬À®¤êΩ¤Ä¤«¤é¡¢

1/2mv2 - 1/2mv02 = max = Fx

¤È¤Ê¤ë¡£

¤Þ¤¿»Å»öW=Fx¤À¤«¤é¡¢

1/2mv2 - 1/2mv02 = max = Fx = W

¤È¤Ê¤ë¡£Â³¤­¤òÆÉ¤à

±¿Æ°¥¨¥Í¥ë¥®¡¼

±¿Æ°¥¨¥Í¥ë¥®¡¼
¼ÁÎÌm¤ÎʪÂΤ¬Â®¤µv¤Ç±¿Æ°¤·¤Æ¤¤¤ë¤È¤­¡¢
¤½¤ÎʪÂΤΤâ¤Ã¤Æ¤¤¤ë±¿Æ°¥¨¥Í¥ë¥®¡¼¤ÏK¤Ï
K = 1/2mv2¡ÌJ¡Í

ʪÂΤξõÂÖ¤òɽ¤¹¥¨¥Í¥ë¥®¡¼¤Î£±¤Ä¤Ë
±¿Æ°¥¨¥Í¥ë¥®¡¼¤¬¤¢¤ë¡£

ư¤¤¤Æ¤¤¤ë¤È¤¤¤¦¤³¤È¤Ï¡¢
ʪÂΤ¬¥¨¥Í¥ë¥®¡¼¤ò»ý¤Ã¤Æ¤¤¤ë¤È¤¤¤¦¤³¤È¡£

¤Ç¤Ï¤½¤Î¥¨¥Í¥ë¥®¡¼¤Ã¤Æ
¤É¤³¤«¤éÍ褿¤Î¤«¤ò¹Í¤¨¤Þ¤·¤ç¤¦¡£Â³¤­¤òÆÉ¤à

2009ǯ07·î25Æü

¤Ð¤Í¤ÎÃÆÀ­ÎÏ

¤Ð¤Í¤ÎÃÆÀ­ÎÏ F=kx

F¡ÌN¡Í¡§ÃÆÀ­ÎÏ
k¡ÌN/m¡Í¡§¤Ð¤ÍÄê¿ô
x¡Ìm¡Í¡§¼«Á³Ä¹¤«¤é¤Îµ÷Î¥

¤Ð¤Í¤Ï°ú¤ÃÄ¥¤ì¤Ð½Ì¤â¤¦¤È¤¹¤ë¡¢
¤Þ¤¿¡¢²¡¤»¤Ð¿­¤Ó¤è¤¦¤È¤¹¤ë¡£
¤Ä¤Þ¤ê¡¢¸µ¤Î·Á¤ËÌá¤í¤¦¤È¤¹¤ë¤Î¤¬¡¢
¤Ð¤Í¤ÎÀ­¼Á¤Ç¤¢¤ë¡£

¤Ð¤Í¤òÅ·°æ¤Ë¤Ä¤ë¤·¤Æ¡¢
¡Ê¤½¤Î¤È¤­¤Î¿­¤Ó¤Ï¹Í¤¨¤Ê¤¤¤è¡ª¡Ë
Ʊ¤¸¼ÁÎ̤Τª¤â¤ê¤ò¤Ä¤ë¤·¤Æ¡¢
£±¸Ä¡¢£²¸Ä¡¢£³¸Ä¡¦¡¦¡¦¡¦
¤È¿ô¤ò¿¤¯¤·¤Æ¤¤¤³¤¦¡£Â³¤­¤òÆÉ¤à

2009ǯ07·î23Æü

Åù²Ã®ÅÙ±¿Æ°¤Î£³¸ø¼°

Åù²Ã®ÅÙ±¿Æ°¤Î£³¸ø¼°

­¡Â®Å٤μ° v = v0 + at
­¢ÊѰ̤μ° x = v0t + 1/2at2
­£Â®ÅÙ¤ÈÊѰ̤μ° v2 - v02 = 2ax

­¡Â®Å٤μ° v = v0 + at

²Ã®ÅÙ¤Ï1É䴤Ȥ˲äï¤ë®Å٤Ǥ¢¤ê¡¤
¥Ù¥¯¥È¥ëÎ̤Ǥ¢¤ë¡£
¤Ä¤Þ¤ê¡¤²Ã®ÅÙa¤ÎʪÂΤϡ¢
£±Éô֤Ë®ÅÙ¤¬a¤º¤ÄÁý¤¨¤Æ¤¤¤¯¡£
³¤­¤òÆÉ¤à

¥¬¥Ã¥Á¥êʪÍý ¹â¹»ÊªÍý ÊÙ¶¯Ë¡ ¹â¹»ÊªÍý¡¡Åŵ¤ ¹â¹»ÊªÍý ÊÙ¶¯Ë¡ ¹â¹»ÊªÍý¡¡Åŵ¤ ¹â¹»ÊªÍý¡¡Åŵ¤ ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡¼§µ¤ ¹â¹»ÊªÍý¡¡¼§µ¤ ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡Ç®ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÇÈÆ° ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÇÈÆ° ¥»¥ó¥¿¡¼»î¸³ ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎÏ³Ø ¹â¹»ÊªÍý¡¡ÎϳØ

¥¬¥Ã¥Á¥êʪÍý¡¡Ìܼ¡ ¹â¹»£²Ç¯À¸¤ÎʪÍýÊÙ¶¯Ë¡ ¶ËÈÄ´Ö¤ÎÅžì¤Î¶¯¤µ ¹â£³¼õ¸³À¸ ʪÍý ½©¤ÎÊÙ¶¯Ë¡ ¥¯¡¼¥í¥ó¤Îˡ§ ÅŲ٤ÈÅŵ¤ÎÌ °µÎÏ ÅÅή¤¬¤Ä¤¯¤ë¼§¾ì ¼§ÀФȼ§¶Ë ¼ÐÊýÅê¼Í ÃÆÀ­¥¨¥Í¥ë¥®¡¼ µ¤µå¤Ï¤Ê¤¼É⤯¤«¡© ±¿Æ°Î̤ÈÎÏÀѤδط¸¼° ÎϤΤĤê¹ç¤¤ ¿åÊ¿Åê¼Í ²Ö²ÐÂç²ñ¤ÇʪÍý¤ò¹Í¤¨¤ë ±ôľÅꤲ¾å¤²¡¡¤½¤Î£² ±ôľÅꤲ¾å¤² ±ôľÅꤲ²¼¤í¤· ÇȤϿʤó¤Ç¤¤¤ë ¥»¥ó¥¿¡¼»î¸³ ʪÍý ÌäÂê¤ÈÀµ²ò ¼«Í³Íî²¼ Åù²Ã®ÅÙ±¿Æ°¤Î¥°¥é¥Õ ¤Ä¤ê¹ç¤¤¤Î°ÌÃÖ¤ò´ð½à¤Ë¼è¤Ã¤¿¾ì¹ç¤ÎÎϳØÅª¥¨¥Í¥ë¥®¡¼ ½ÅÎϤˤè¤ë°ÌÃÖ¥¨¥Í¥ë¥®¡¼ ÎϳØÅª¥¨¥Í¥ë¥®¡¼ »Å»ö¤È¥¨¥Í¥ë¥®¡¼ ±¿Æ°¥¨¥Í¥ë¥®¡¼ ¤Ð¤Í¤ÎÃÆÀ­ÎÏ Åù²Ã®ÅÙ±¿Æ°¤Î£³¸ø¼°
ºÇ¿·¥È¥é¥Ã¥¯¥Ð¥Ã¥¯
Skype Me
¥é¥ó¥­¥ó¥°
¤Ë¤Û¤ó¥Ö¥í¥°Â¼ ¼õ¸³¥Ö¥í¥°¤Ø
¤Ë¤Û¤ó¥Ö¥í¥°Â¼ ¶µ°é¥Ö¥í¥°¤Ø¥Ö¥í¥°¥é¥ó¥­¥ó¥°¡¦¤Ë¤Û¤ó¥Ö¥í¥°Â¼¤Ø
TagCloud


Copyright (C) ͽÈ÷¹»¹Ö»Õshumon¤ÎÂç³Ø¼õ¸³¹ç³Ê¤Ø¤ÎĶ¥Ö¥í¥° All rights reserved.

¡ÚPR¡Ûdeep¤Î½÷À­¥¢¥¹¥ê¡¼¥È²èÁü¥Ö¥í¥° DEEP¥Ë¥å¡¼¥¹ DEEP¥Ç¥£¥º¥Ë¡¼ deep¤ÎQ¤µ¤óÃæ¹ñ³ô
PJÀë¸À ³¤¤ÈÉ÷¤ÎÆüµ­Ä¢ DEEP¥¹¥Î¥Ü¡¼¥Ö¥í¥° ʪÍý¤È°ì½ï¤Ë¥¢¥Ã¥Á¥Ã¥Á¡ª