° æ∑. ªÇ 57 ⌫ ⌫⌫ π = 3.14159 g = 9.8 m/s2 180o = π log ⌫ sin 30o = 1 3 , sin 60o = 2 2 ⌦ ⌫ A B C ⌫ R A C B ⌫ BC m B C A 1 ⎛ 4R ⎞ 2 ⎟⎟ ⎜⎜ ⎝ g ⎠ 1 ⎛ 4R ⎞ 2 ⎟⎟ ⎜⎜ ⎝ g ⎠ ⎛ 2R ⎞ 2 ⎟⎟ ⎜⎜ ⎝ g ⎠ 1 ⎛ 2R ⎞ 2 ⎟⎟ ⎜⎜ ⎝ g ⎠ ⎛ 4R ⎞ 2 ⎟⎟ ⎜⎜ ⎝ g ⎠ 1 1 ⌦ A ⌫ v W ⌦ 1 v 3 1 v 2 v 2v 3v www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 Å¥²Ã´OXYZ£·¬´£Æ¡¡i´EºÃm·ÅË ¶ª©¯ ÃXç²£·¬´£Ã£m§ÉBºÃm·ÅË ¶ª©¯ÃY ¯º¢´£©§m¥²º©¥¹¯§ÉÆn´q»¤¶Ân´Æ Å¥¶Â©¬´£n©¤©´£Â¥É©n ¯¤»Åm ¶ª©¯Ã Z ¥´©m´¯º¢´Â§¹¯Ê ·Ê ¯m ÆÅé¬n¥´Ã Z §¯Â¬n´ ´ §³´§q¯¯º¢´·Ë ¬´£¬£´¥n´§m´·Ë 춥¶ ¤¶ ´¶©Â§·¤¥qº ¸Ê ¸Ê Â|çm §³´¯´©¦«q Âm©¯´¶¤q 1 1 H 11 H o 21 H e Ȟ ¡¨´µ 1 1 H 21 H o 23 He Ȗ ¡¨´µ 3 2 He 23 He o 42 He 11 H 11 H ¡¨´µ ¸Ê e , ν , γÂ|Ä ¬¶¥¯¶©¥¶Äç²¥³¬·Ã££´´£§Ï´³ ³Ë ¬´£¬£´¥·¬Ë ´£´¥Â·¤¥©£Â|¬£´¥Â·¤© + 4 11 H o (.......) 2e 2 Ȟ 2 Ȗ ¡¨´µ ´¥¶£´Å©Â§É H He H H 2 1 3 1 H 3 2 4 2 He 1 1 3 1 www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 ¯º¢´£©§m¥²º+q§¹¯Ê ·Ê ©n ¤©´£Â¥É©m´¸Ê ²§º³Ë ´Ã© MNÂn´ÆÅ¥¶Â©·£Ê ¬· ´£Ã£mÂ§É·Ê B ¯º¢´£©§ m·Ë ²Ån©§´¯¤»Åm ¬´£Ã£m§ɴÂm´Å qB 2ʌ m qB ʌm 4ʌ m qB 2ʌ m qB ʌm qB ´©£©§M³m¯¤»m ´m ³Dç²m´ÉÄ¥¥¯ºª»¤q§´ £©§ OÂ|驧£¢´¤ÅnÃ¥Än£m©´´¯´¥Ä¥ 3 Gm 2 D 2ʌ GM 2 D 2ʌ 2ʌ D2 GM 2ʌ D2 Gm 2ʌ D2 G(M m) 3 3 3 3 ÅnÅn¯»§¯£q Åà f 4ʌq İq r  ¹¯Ê ©¶Â¥´²q´ §³´ª³¤qÆ¡¡i´¥©£¯¥²¥²º ¥²º ¹¯+Q , -Qç²+Q·©Ê ´³©m´³Âm´³Ã©©§£¥³ª£·R 1 2 2 0 Q2 4ʌ İ 0 3R Q2 4ʌ İ 0 3R 2Q 2 4ʌ İ 0 3R 2Q 2 4ʌ İ 0 3R 3Q 2 4ʌ İ 0 R www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 ABCÂ|¥´¶©§¹Ê ÄnÂ|¬m©Än¯©§£¥³ª£·R Å¥²´¶Ê A¯¤»Åm ¥²³Â·¤©³ª»¤q§´O¬nOC Ï´£º£R³Ã©¶Ê £©§m»§m¯¤´¤º¶Ê ´ºA £¹¯Ê £©§m nºCçn©É²Â§¹¯Ê ·ÃÊ Ä ¥ÂƧq º¤¯¯¤»Åm n¥²³ AOÂ|¥²¤²´Âm´Å 0 1 R 4 3 R 8 1 R 8 3 R 8 Ï´©³º£´§¯¤Å¯Â§© ©´£´Ãm ρ ¯Â§©»©³º ÷ÂÊ |¥¶£´¥ V©´£³¬¶·Ê n n©¤¬»©m´Â£¹¯Ê ¯ Æ£m£©· ³ º§¯¤¯¤»Âm m´Å Ï´ ¹Ë ·¢Ê ´³©´¯n©¤ ¥¥²¯Â|A 0 1 ȡgV 2 A ȡgV A ȡg(A) 2 ȡg(V) 3 1 1 §³´¬³¬©¶q 6:§³Ë »Ãm §n© §³´ª³¤qÆ¡¡i´¯¥²§§Æ´Â¶£Â|¥¶£´Âm´Å 2 C 2q 0 2 2C 1 C1 q 0 2 2C 2 C2q 0 2C1 C 2 C1 C1q 0 2C1 C 2 C 2 q0 2 C1 C 2 2 2 2 2 www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 Å¥»§Ï´Ã¬´Ân´´¥²Â§¬qÆÄ¡³¬·Ê º $ Å¥»Â§¬q» ³Â§¬q©n´»Âm ¶£¬§³·Ê ³ Ï´Ån§´Ï ìÆÄ¡³¬ ·Ê º %´¥²¤²m´¯Â¬n¥²$%Åm©¤Â¶Â£¥ ¬Ï´¥³´¥Â§·¤Ë ©Â·¬Ê §¶»m ç²´¥Ã¥¬¯´ m´¯¯Æ'¯Ã¬©´£¤´©§¹Ê λ Ï´Ån¶º¬©m´¯³³·Ê n¯Åm¯Æ·Ë » n¯ 2 D §a· y ¨ ¸ 1 ©Ȝ¹ D §a· y 1 ¨ ¸ ©Ȝ¹ D y a 1 Ȝ D y 1 D y a 1 Ȝ 2 a Ȝ m¯Æ£nĬ£Ê´Ï ¬£¯©´§´¤ ¶Ï´Ã §¹Ê §´¤§m´ ¯¤»m ¹Ë f£·¬£³ ¥²¬¶¶Î ©´£Â¬·¤´³m¯Æ£nÂ| μ ´m´¯ θ·ÄÊ ·¬Ê º ·Ê ¯m Æ£n ¶ ¯¤»Æm nĤƣmƧ§ arctan μ arctan 2μ arctan ȝ1 1 2ȝ arctan § 1· arctan ¨¨ ȝ ¸¸ ȝ¹ © www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 £©§M³m¹¯Ê £³n©¤¬¥¶·£Ê · ´m ·Ê kç² ©´£¤´©¥¥£´¶ £©§Mç²m»§m¯¤´¤º¶Ê ²·¯Ê ¤»m ´m ³ ´´¯©´£Â¥É©¬³£ ³q¥²©m´ M³m²Â£¹¯ Ê £³Ï´§³¯¤»m ´m ³ Ï´©m´M!m §³´¬³¬©¶q SW§´Ã§n©²£·¥²º¯¤»Åm C Â|¥¶£´Âm´Å CV CV CV CV CV ´¥¬³Ê ¯£©§¸Ê £·´¥¥²³·ÂÊ ©§´tÂ|x(t) = Acos 3t £º£Â¡¬·ÂÊ ©§´ ©¶´·²£·´m £´©m´·ÂÊ ©§´ t¯¤»m ¯·Ê ª´ www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 çmϴ¶¬·¤Ãm§¹Ê ¬·¤¯¯Æ¬£Ê´Ï ¬£¯º¶ªº´ m¯£´n´Ï´Ãm¬²n¯Â¬·¤·Â¤·¤Ê £Æ©´´n´n´¤£¹¯ ¯Ã§mϴ¶¬·¤  ¹¯Ê ¬²n¯Â¬·¤§³Æ´·©´£ »¡n z ² ¥²³©´£Ân£Â¬·¤Â ¶£Ê ¸Ë ·ÂÊ ¶Â§ 10 log10 2 20 log10 2 10 log10 3 20 log10 3 10 log10 (2π) §¹Ê ¬·¤£·©´£¤´©§¹Ê Â|Âm´Å·¬Ê ³Ê n¯¯³³·¬Ê ¯ ³m¯§´¤c¸Ê n´Ã§²£·©´£¤´© L (2/3) L (4/3) L L 2L 3L §»º£n £©§m¤´©" é´Â ´mÏ´§³Â§¹¯Ê ·Ê ´£Ã©©§£Å¥²´¥²³Ã§²Â¹¯Ï´£º£θ³Ã©¶Ê §¯Â©§´ ´´¯´¥Â§¹¯Ê ·Ê www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 ©´£m´ª³¤q¥m¯£R£·´ÄÂ|·ÂÊ m´¯´¯ ©´£m´ª³¤q¥m¯£CÅ·Ê ·Ë m©¤¯RÂ|įq£ ç²m©¤¯CÂ|¡´¥³ 2πCR CR πCR ¥²Ã¬I = 2AƧm´§©Ï´©´£¥n¯¸Ê £·©´£n´´ R = 105 ΩÅ´n£Ë´Ï ¸Ê £·´ËÏ ¯¤»m .Jn´§m¯¤¥²Ã¬Æ¡¡i´ Ƨ¯¤»m ´´· ¯º¢»£¶ ¯Ë´Ï ²Â ¶£Ê ¸Ë ·¯Ê ª´Â§Â·¤¬ Ë´Ï £·´m ©´£º©´£¥n¯Ï´Â ´²-.J.ç²Æ£m¯n Ï´¸ ¸©´£º©´£¥n¯¯Â¬n§©©´£n´´Ã§²³©´n£Ë´Ï §¹Ê ©¶Ê ©¸Ê ·ÂÊ ©§´ t ©¶´· £·´¥¥²³·Ê ´Ï Ãm x£¥ÅÈÂ|y = Asin X§¹ Ê ©Â·¤©³·Ë ·ÂÊ ©§´³£´ §Én¯¤t = ©¶´·£·´¥¥²³Â|y = Asin (x - ) §¹Ê ©·£Ë · ©´£Â¥É©Â|·ÂÊ £¥m¯©¶´·Å¶ª´·Ê x ¶£Ê ¸Ë 1 6 2 3 2 3 3 2 3 2 www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57 ¥²³ §³´¯¯²¯£Æ°Ä¥Â´£ÃÏ´§¯¯Ä¥q³Ë £·´m Â| E nC ¸Ê n¬´£´¥£·´m Â|ç² C Â|m´· Ê © n´n¯´¥Æ¯¯¯Æq¯²¯£¯Æ°Ä¥Â ´¬´² ¹Ë ²n¯Â¶£ §³ÅnÂm´Å n 2 15 C 16 8 C 9 3 C 4 C 5 C 36 ¬´¥³££³¥³¬·A£·Â©§´¥¸Ê ·©¶ T £·´Ï ©³Ë nN ¬m©¬´¥³££³¥³¬·B£·´Ï ©³Ë n2N £·Â©§´¥¸Ê ·©¶ T ·ÂÊ ©§´Âm´Å¬´¥³Ë ¬¯·Ë ¸ §¹¯¥¶£´Âm´³ ¯· Ï´©m´T < T A 0 0 B B A TA TB TA TB TA TB TA TB TA TB TA TB TA TB 2 ¯§§»¯´´ª¥n¯¥¶£´¥ VÏ´§³¤³©Â¯¯¤»Åm ¯´´ª ¸Ê £·£©§Ä£Â§º§Â§·¤Ê Â| M¯§§»·¬Ë ´£´¥¤Ë´Ï ³ Ä¥¬¥n´¥©£¬³£¢´¥²Æn£´·¬Ê º Âm´ÅÏ´ÅnRÂ| m´³©¯Ão¬ www.idealphysics.com CALL CENTER : 087-911-7000 ¡Ê¾·. »‚ 57
© Copyright 2025 ExpyDoc