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Unit One1

LESSON 11

1.1ÎïÀíѧרҵӢÓïµÄÌصã1

1.1.1ÎïÀíѧרҵӢÓï¼ò½é1

1.1.2ÎïÀíѧרҵӢÓïµÄ´Ê»ãÌصã1

1.2רҵӢÓïÔĶÁ5

1.2.1Introduction£¨ÒýÑÔ£©5

1.2.2Space and Time£¨Ê±¼äÓë¿Õ¼ä£©6

1.3רҵӢÓï³£Óñí´ï·¨ª²1³£Óù¤¾ß7

LESSON 28

2.1ÎïÀíѧרҵӢÓïµÄÃû´Ê»¯½á¹¹8

2.1.1Ãû´Ê»¯8

2.1.2Ãû´Ê»¯µÄ·ÖÀà9

2.1.3Ãû´Ê»¯½á¹¹µÄ¹¹³É 9

2.1.4Ãû´Ê»¯µÄ¹¦ÄÜ10

2.2רҵӢÓïÔĶÁ12

2.2.1Vectors£¨Ê¸Á¿£©12

2.2.2Properties of Vectors£¨Ê¸Á¿µÄÐÔÖÊ£©12

2.2.3Unit Vectors£¨µ¥Î»Ê¸Á¿£©14

2.3רҵӢÓï³£Óñí´ï·¨ª²2ÒÇÆ÷É豸15

LESSON 317

3.1ÎïÀíѧרҵӢÓïµÄÓï·¨Ìصã17

3.1.1³£ÓõĶ¯´Êʱ̬17

3.1.2ʹÓýé´ÊµÄ²àÖصã18

3.1.3²¢ÁгɷֵÄʹÓÃ18

3.1.4¾­³£Ê¹Óõĸ´ºÏÐÞÊÎÓï19

3.1.5¹ã·ºÊ¹Óñ»¶¯Óï̬19

3.1.6´óÁ¿Ê¹ÓôӾä20

3.1.7´óÁ¿Ê¹ÓúóÖö¨Óï21

3.1.8´óÁ¿Ê¹Ó÷ÇÏÞ¶¨¶¯´Ê½á¹¹21

3.2רҵӢÓïÔĶÁ22

3.2.1Linear Motion with Constant Acceleration£¨ÔȼÓËÙÖ±ÏßÔ˶¯£©22

3.2.2Projectile Motion£¨Å×ÌåÔ˶¯£©23

3.3רҵӢÓï³£Óñí´ï·¨ª²3״̬״¿ö¼¼ÊõÉ豸µÄ¸üÐÂ25

Ŀ¼Ŀ¼LESSON 427

4.1ÎïÀíѧרҵӢÓïµÄÐÞ´ÇÌصã27

4.1.1¶àʹÓÃÂß¼­Óï·¨´Ê±íʾ¸÷ÖÖ¹Øϵ27

4.1.2ʹÓÃһЩ´ÊÓï±íʾ¹ý³Ì»ò˳Ðò28

4.1.3϶¨Òå28

4.1.4·ÖÀà29

4.2רҵӢÓïÔĶÁ30

4.2.1Circular Motion£¨Ô²ÖÜÔ˶¯£©30

4.2.2Relative Motion£¨Ïà¶ÔÔ˶¯£©32

4.3רҵӢÓï³£Óñí´ï·¨ª²4×é³É¹¹³É³É·ÖÖÊÁ¿±ê×¼ 33

Unit Two37

LESSON 537

5.1ÎïÀíѧרҵӢÓïÖеıȽÏ37

5.1.1ͬµÈ±È½Ï37

5.1.2²îµÈ±È½Ï38

5.1.3Óжî±È½Ï38

5.1.4µÝ½ø±È½Ï39

5.1.5ÖÕ¼«±È½Ï39

5.1.6Ñ¡ÔñÐԱȽÏ39

5.1.7±íʾA¡ÙB40

5.2רҵӢÓïÔĶÁ40

5.2.1Newton¬ðs Laws of Motion£¨Å£¶ÙÔ˶¯¶¨ÂÉ£©40

5.2.2Newton¬ðs First Law£¨Å£¶Ù**¶¨ÂÉ£©40

5.2.3Newton¬ðs Second Law£¨Å£¶ÙµÚ¶þ¶¨ÂÉ£©41

5.2.4Newton¬ðs Third Law£¨Å£¶ÙµÚÈý¶¨ÂÉ£©41

5.2.5The Four Fundamental Forces£¨ËÄÖÖ»ù±¾Á¦£©42

5.3רҵӢÓï³£Óñí´ï·¨ª²5Á¦Ñ§³£ÓÃʵÑéÒÇÆ÷43

LESSON 644

6.1ÎïÀíѧרҵӢÓïÖеľÙÀýºÍÁоÙ44

6.1.1¾ÙÀý44

6.1.2ÁоÙ47

6.2רҵӢÓïÔĶÁ49

6.2.1Work and Energy£¨¹¦ºÍÄÜ£©49

6.2.2Work£¨¹¦£©49

6.2.3Conservative Force and Potential Energy£¨±£ÊØÁ¦ºÍÊÆÄÜ£©50

6.3רҵӢÓï³£Óñí´ï·¨ª²6Ô­ÁÏÓÃ;¹¦ÄÜÐÔÄܺÍÌصã52

LESSON 754

7.1ÎïÀíѧרҵӢÓïÖеĽá¹ûºÍ½áÂÛ54

7.1.1½á¹û54

7.1.2½áÂÛ55

7.2רҵӢÓïÔĶÁ57

7.2.1Rigid Body£¨¸ÕÌ壩57

7.2.2Law of Rotation of a Rigid Body about a Fixed Axis£¨¸ÕÌ嶨Öá

ת¶¯¶¨ÂÉ£©58

7.2.3Torque and Angular Momentum£¨Á¦¾ØºÍ½Ç¶¯Á¿£©59

7.3רҵӢÓï³£Óñí´ï·¨ª²7ÐÎ×´Ãæ»ýÌå»ýÈÝÁ¿61

LESSON 864

8.1ÎïÀíѧרҵӢÓïÔÚ¿ÚÓïÌåÉϵÄÌصã64

8.2רҵӢÓïÔĶÁ66

8.2.1Oscillation£¨Õñ¶¯£©66

8.2.2Description of Simple Harmonic Motion£¨¼òгÔ˶¯µÄÃèÊö£©66

8.2.3Damped Oscillations£¨×èÄáÕñ¶¯£©67

8.2.4Driven Oscillations and Resonance£¨ÊÜÆÈÕñ¶¯ºÍ¹²Õñ£©68

8.3רҵӢÓï³£Óñí´ï·¨ª²8Ò»Ö·ûºÏ69

Unit Three71

LESSON 971

9.1ÎïÀíѧרҵӢÓïÖеij¤¾ä·ÖÎö£¨Ò»£©71

9.1.1³¤¾ä½á¹¹µÄ·ÖÎö71

9.1.2¼òµ¥¾äµÄ·ÖÎö72

9.1.3¸´ºÏ¾äµÄ·ÖÎö72

9.2רҵӢÓïÔĶÁ74

9.2.1Thermal Equilibrium and Temperature£¨ÈÈƽºâ¼°Î¶ȣ©74

9.2.2The Idealª²Gas Law£¨ÀíÏëÆøÌ嶨ÂÉ£©75

9.3רҵӢÓï³£Óñí´ï·¨ª²9ÈÈѧºÍ²¨¶¯³£ÓÃʵÑéÒÇÆ÷77

LESSON 1078

10.1ÎïÀíѧרҵӢÓïÖеÄÖ÷Óï´Ó¾ä78

10.1.1Ö÷Óï´Ó¾äµÄÒýµ¼´Ê78

10.1.2Ö÷Óï´Ó¾äÓëÐÎʽÖ÷Óïit80

10.1.3Á¬´ÊthatµÄÊ¡ÂÔÎÊÌâ81

10.1.4Ö÷Óï´Ó¾ä²»¿ÉλÓÚ¾äÊ×µÄÎåÖÖÇé¿ö81

10.1.5WhatÓëthatÔÚÒýµ¼Ö÷Óï´Ó¾äʱµÄÇø±ð81

10.2רҵӢÓïÔĶÁ81

10.2.1Heat and the First Law of Thermodynamics£¨Èȼ°ÈÈÁ¦Ñ§

**¶¨ÂÉ£©81

10.2.2Kinds of Thermodynamic Processes£¨ÈÈÁ¦Ñ§¹ý³ÌµÄÖÖÀࣩ83

10.3רҵӢÓï³£Óñí´ï·¨ª²10¾«¶È85

LESSON 1187

11.1ÎïÀíѧרҵӢÓïÖеıöÓï´Ó¾ä87

11.1.1±öÓï´Ó¾äµÄÒýµ¼´Ê87

11.1.2±öÓï´Ó¾äÓëÐÎʽ±öÓïit88

11.1.3Á¬´ÊthatµÄÊ¡ÂÔÎÊÌâ89

11.1.4±öÓï´Ó¾äÓë·ñ¶¨×ªÒÆ89

11.1.5²»ÄÜÊ¡ÂÔthatµÄ±öÓï´Ó¾ä90

11.1.6ºó±ß²»ÄÜÖ±½Ó¸úthat´Ó¾äµÄ¶¯´Ê 90

11.1.7²»¿ÉÓÃthat´Ó¾ä×÷Ö±½Ó±öÓïµÄ¶¯´Ê90

11.2רҵӢÓïÔĶÁ91

11.2.1The Second Law of Thermodynamics£¨ÈÈÁ¦Ñ§µÚ¶þ¶¨ÂÉ£©91

11.2.2Equivalence of the Kelvin and Clausius Statements£¨¿ª¶ûÎıíÊö

Óë¿ËÀÍÐÞ˹±íÊöµÄµÈ¼ÛÐÔ£©92

11.2.3Irreversibility and Disorder£¨²»¿ÉÄæÐÔÓëÎÞÐòÐÔ£©93

11.3רҵӢÓï³£Óñí´ï·¨ª²11Ô­ÒòÀíÓÉ94

LESSON 1296

12.1ÎïÀíѧרҵӢÓïÖеıíÓï´Ó¾äºÍͬλÓï´Ó¾ä96

12.1.1±íÓï´Ó¾ä96

12.1.2ͬλÓï´Ó¾ä97

12.2רҵӢÓïÔĶÁ100

12.2.1Waves£¨²¨¶¯£©100

12.2.2Traveling Waves£¨Ðв¨£©101

12.3רҵӢÓï³£Óñí´ï·¨ª²12ʵÑéÊÔÑé 103

Unit Four107

LESSON 13107

13.1ÎïÀíѧרҵӢÓïÖеĸ±´ÊÐÔ´Ó¾ä107

13.1.1ʱ¼ä×´Óï´Ó¾ä107

13.1.2µØµã×´Óï´Ó¾ä108

13.1.3Ô­Òò×´Óï´Ó¾ä108

13.1.4Ä¿µÄ×´Óï´Ó¾ä109

13.1.5½á¹û×´Óï´Ó¾ä109

13.1.6Ìõ¼þ×´Óï´Ó¾ä109

13.1.7Èò½×´Óï´Ó¾ä109

13.1.8±È½Ï×´Óï´Ó¾ä110

13.1.9·½Ê½×´Óï´Ó¾ä110

13.2רҵӢÓïÔĶÁ110

13.2.1Introduction to Electromagnetics£¨µç´ÅѧÒýÑÔ£©110

13.2.2Charge£¨µçºÉ£©111

13.2.3Coulomb¬ðs Law£¨¿âÂض¨ÂÉ£©112

13.3רҵӢÓï³£Óñí´ï·¨ª²13µç´Åѧ³£ÓÃʵÑéÒÇÆ÷1113

LESSON 14116

14.1ÎïÀíѧרҵӢÓïÖеÄÐÎÈÝ´ÊÐÔ´Ó¾ä116

14.1.1ÏÞÖÆÐÔ¶¨Óï´Ó¾ä 116

14.1.2·ÇÏÞÖÆÐÔ¶¨Óï´Ó¾ä 118

14.2רҵӢÓïÔĶÁ120

14.2.1Gauss¬ðs Law£¨¸ß˹¶¨Àí£©120

14.2.2Conductors in Electrostatic Equilibrium£¨µ¼ÌåµÄ¾²µçƽºâ£©120

14.2.3Capacitance and Capacitors£¨µçÈݺ͵çÈÝÆ÷£©120

14.3רҵӢÓï³£Óñí´ï·¨ª²14ͼµÄ±íʾ·¨122

LESSON 15123

15.1ÎïÀíѧרҵӢÓïÖеķÇνÓﶯ´Ê£¨Ò»£©¶¯´Ê²»¶¨Ê½ºÍ¶¯Ãû´Ê123

15.1.1¶¯´Ê²»¶¨Ê½124

15.1.2¶¯Ãû´Ê127

15.2רҵӢÓïÔĶÁ128

15.2.1Nature of Magnetic Force£¨´ÅÁ¦µÄ±¾ÖÊ£©128

15.2.2The Biotª²Savart Law£¨±Ï°Âª²Èø·¥¶û¶¨ÂÉ£©129

15.2.3B due to a Current in a Solenoid£¨Í¨µçÂÝÏ߹ܵĴų¡£©130

15.3רҵӢÓï³£Óñí´ï·¨ª²15¼Ó¼õ³Ë³ý³Ë·½¿ª·½131

LESSON 16132

16.1ÎïÀíѧרҵӢÓïÖеķÇνÓﶯ´Ê£¨¶þ£©·Ö´Ê132

16.2רҵӢÓïÔĶÁ136

16.2.1Ampere¬ðs Circuital Law£¨°²Å໷·¶¨Àí£©136

16.2.2Magnetic Field due to Varying Electric Field£¨Óë±ä»¯µÄµç³¡

ÏàÁªÏµµÄ´Å³¡£©137

16.2.3Effect on Magnetic Field Caused by Magnetic Media£¨´Å½éÖÊ

¶Ô´Å³¡µÄÓ°Ï죩138

16.3רҵӢÓï³£Óñí´ï·¨ª²16µ¼Ö²úÉú¸ÅÀ¨½áÂÛ139

Unit Five142

LESSON 17142

17.1ÎïÀíѧרҵӢÓïÖеij¤¾ä·ÖÎö£¨¶þ£©142

17.2רҵӢÓïÔĶÁ147

17.2.1Faraday¬ðs Law of Electromagnetic Induction£¨·¨À­µÚµç´Å¸ÐÓ¦

¶¨ÂÉ£©147

17.2.2Lenz¬ðs Law£¨Àã´Î¶¨ÂÉ£©149

17.3רҵӢÓï³£Óñí´ï·¨ª²17µç´Åѧ³£ÓÃʵÑéÒÇÆ÷2150

LESSON 18151

18.1ÎïÀíѧרҵӢÓïÎÄÕµÄÔĶÁÓëÐÅÏ¢»ñµÃ151

18.1.1ä¯ÀÀ152

18.1.2ÂÔ¶Á152

18.1.3ÑжÁ153

18.2רҵӢÓïÔĶÁ155

18.2.1Maxwell¬ðs Equations£¨Âó¿Ë˹Τ·½³Ì×飩155

18.2.2Electromagnetic Waves£¨µç´Å²¨£©156

18.3רҵӢÓï³£Óñí´ï·¨ª²18ÎïÀíѧÖг£ÓÃÊýѧÔËËã158

LESSON 19159

19.1ÎïÀíѧרҵӢÓïÔĶÁÄÜÁ¦µÄÅàÑø159

19.2רҵӢÓïÔĶÁ164

19.2.1The Nature of Light£¨¹âµÄ±¾ÐÔ£©164

19.2.2The Waveª²Particle Duality£¨²¨Á£¶þÏóÐÔ£©165

19.3רҵӢÓï³£Óñí´ï·¨ª²19Êý×ÖµÄÔö¼ÓÓ뱶Êý167

LESSON 20168

20.1ÎïÀíѧרҵӢÓïÔĶÁʱÐèҪעÒâµÄÎÊÌâ168

20.2רҵӢÓïÔĶÁ173

20.2.1Reflection and Refraction£¨·´ÉäÓëÕÛÉ䣩173

20.2.2Interference of Light Waves£¨¹â²¨µÄ¸ÉÉ棩174

20.3רҵӢÓï³£Óñí´ï·¨ª²20·ÖÊý°Ù·ÖÊý¼õÉÙ176

Unit Six179

LESSON 21179

21.1ÎïÀíѧרҵӢÓïµÄ·­Òë179

21.1.1·­ÒëµÄ×ÜÌåÔ­Ôò179

21.1.2ÎïÀíѧרҵÊõÓïµÄ·­Òë179

21.2רҵӢÓïÔĶÁ: Bohr¬ðs Model£¨²£¶ûÄ£ÐÍ£©183

21.3רҵӢÓï³£Óñí´ïª²21¹âѧ¡¢½ü´úÎïÀí¼°×ÛºÏÉè¼Æ³£ÓÃʵÑéÒÇÆ÷186

LESSON 22188

22.1ÎïÀíѧרҵӢÓïÖÐÃû´Ê»¯½á¹¹µÄ·­Òë188

22.1.1¶¯´ÊÃû´Ê»¯188

22.1.2ÐÎÈÝ´ÊÃû´Ê»¯190

22.2רҵӢÓïÔĶÁ: Waves and Particles£¨²¨ÓëÁ£×Ó£© 191

22.3רҵӢÓï³£Óñí´ïª²22¼«ÖµÔ¼ÂÔÊý194

LESSON 23196

23.1ÎïÀíѧרҵӢÓïÖжÀÁ¢Ö÷¸ñ½á¹¹ºÍ·Ö¸ô½á¹¹µÄ·­Òë196

23.1.1¶ÀÁ¢Ö÷¸ñ½á¹¹µÄ·­Òë196

23.1.2·Ö¸ô½á¹¹µÄ·­Òë198

23.2רҵӢÓïÔĶÁ201

23.2.1The Uncertainty Principle£¨²â²»×¼Ô­Àí£©201

23.2.2Probability Waves£¨¸ÅÂʲ¨£©203

23.3רҵӢÓï³£Óñí´ïª²23¾àÀë¼ä¸ô204

LESSON 24205

24.1ÎïÀíѧרҵӢÓïÖг¤¾äµÄ·­Òë205

24.1.1³¤¾ä·­ÒëµÄ»ù±¾·½·¨206

24.1.2³¤¾äµÄ·­Òë¼¼ÇÉ208

24.2רҵӢÓïÔĶÁ: Relativity£¨Ïà¶ÔÂÛ£© 210

24.3רҵӢÓï³£Óñí´ïª²24λÖ÷½Î»214

·­ÒëÁ·Ï°217

Appendixes222

¸½Â¼1ÎïÀíרҵËù¿ªÉèµÄ¿Î³ÌÃû³ÆººÓ¢¶ÔÕÕ222

¸½Â¼2½Ìѧ½ÌÎñ¹ÜÀí³£Óôʻã224

¸½Â¼3ÎïÀíѧһ¡¢¶þ¼¶Ñ§¿ÆÃû³ÆÓ¢ÎÄ´Ê»ã226

¸½Â¼4Êýѧ·ûºÅ¼°Ó¢Óï±í´ï226

¸½Â¼5³£ÓÃÎïÀí»ù±¾³£Á¿231

¸½Â¼6³£ÓúºÓ¢ÎïÀíѧרҵ´Ê»ã±í232

¸½Â¼7³£ÓÃÓ¢ººÎïÀíѧרҵ´Ê»ã±í240

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