Page 575 - Physics Coursebook 2015 (A level)

Acknowledgements
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Cover David Parker/SPL; Chapter 1Liufuyu/Thinkstock; 1.1 Edward Kinsman/SPL; 1.2 Yves Herman/Reuters/Corbis; 1.12 Robert Harding Picture Library Ltd/Alamy; Chapter 2 Vlad Kochelaerskiy/Thinkstock; 2.1 Time & Life Pictures/Getty Images; 2.7 David Scharf/SPL; 2.12 Lockheed Martin Astronautics/SPL; 2.22 Actionplus; 2.27 Loren Winters, Visuals Unlimited/SPL; Chapter 3 Comstock/Thinkstock; 3.1Ondrej Zabransky/ Shutterstock; 3.7 Keith Kent/SPL; 3.9 TBC; 3.11 Getty Images; 3.12 NBAE/Getty Images; Chapter 4 Stockbyte/Thinkstock; 4.1 Getty Images; 4.9 Andrew Lambert Photography/SPL; 4.14 AFP/ Getty Images; 4.16 Corbis; Chapter 5 123ArtistImages/Thinkstock; 5.1 George Steinmetz/Corbis; 5.2, 5.3 AFP/Getty Images; 5.12 Jamalrani/Thinkstock; 5.15 Getty Images; 5.18 Daniel Sambraus/Getty Images; Chapter 6 f9photos/Thinkstock; 6.1 TRL Ltd/SPL; 6.2 ArabianEye/Getty Images; 6.3a,b, 6.4 Andrew Lambert Photography/SPL; 6.7 Motoring Picture Library/Alamy; 6.12 Mehau Kulyk/SPL; 6.20 SPL; Chapter 7 Jerónimo Contreras Flores/Thinkstock; 7.1 Stacy Walsh Rosenstock / Alamy; 7.14 Getty Images; Chapter 8 miluxian/Thinkstock; 8.1 Kent Wood/SPL; 8.5, 8.13 Andrew Lambert Photography/SPL; Chapter
9 gyn9038/Thinkstock; 9.1, 9.2, 9.3, 9.4Adam Hart-Davis/SPL; 9.13 Andrew Lambert Photography/SPL; 9.15 Leslie Garland Picture Library / Alamy; 9.16 Maximilian Stock Ltd/SPL; Chapter 10 Janka Dharmasena/Thinkstock; 10.1 Oscar Malpica/ Alamy; 10.2 VisualField/iStock; 10.19a,b, 10.23 Andrew Lambert Photography/SPL; Chapter 11 Dant/Thinkstock; 11.1 Andy Crump/SPL; 11.3 Richard Megna/Fundamental Photos/SPL; 11.4 imageBROKER/Alamy; Chapter 12 Janka Dharmasena/ Thinkstock; 12.1a SPL; Chapter 13 Epic Stock Media/Thinkstock; 13.1 Jim Reed Photography/SPL; 13.2 Doug Johnson/SPL;
13.4 HERMANN EISENBEISS/SPL; 13.6 sciencephotos/Alamy; 13.10 Chris Pearsall/Alamy; 13.13 Dr Morely Read/SPL;
13.14 Physics Today Collection/American Institute of Physics/SPL; Chapter 14 Steen Wackerhausen/Thinkstock; 14.1 Pascal Goetgheluck/SPL; 14.2 Mr Twister/Shutterstock; 14.5 sciencephotos/Alamy; 14.9 superclic/Alamy; 14.13 Bruce Coleman Inc/ Alamy; 14.21 Phototake Inc/Alamy; 14.24 Photography by Ward / Alamy; Chapter 15 Goodshoot/Thinkstock; 15.1a Alex Bartel/ SPL; 15.1b Bettmann/Corbis; 15.2 Tim Ridley/Dorling Kindersley/Getty Images; 15.7 Andrew Lambert Photography/SPL;
15.13 Ian Sanders/Alamy; Chapter 16 H. Mark Weidman Photography/Alamy; 16.1 Robert Gilhooly/Alamy; 16.2 University of Cambridge, Cavendish Laboratory/SPL; 16.8 Stocktrek Images/Alamy; 16.10 Adam Hart-Davis/SPL; 16.11 Lawrence Berkeley Laboratory/SPL; 16.13 Jean-Loup Charmet/SPL; 16.17 N Feather/SPL; 16.20 Leslie Garland Picture Library/Alamy; Chapter 17 Sergiy Serdyuk/Thinkstock; 17.1 Dinodia Photos / Alamy; 17.12 Marvin Dembinsky Photo Associates / Alamy; 17.16 Gray wall studio/Shutterstock; Chapter 18 eddie toro/Thinkstock; 18.1 Ken Fisher/ The Image Bank/Getty Images; 18.10 Dennis Hallinan
/ Alamy; Chapter 19 Bram Janssens/Thinkstock; 19.1 Photoservice/iStock; 19.2, 19.3, 19.28, 19.30, 19.31Andrew Lambert Photography/SPL; 19.29 Scott R Barbour/Getty Images; 19.33 Deavid Leah/SPL; 19.36 Simon Fraser/SPL; Chapter 20 gilas/ Thinkstock; 20.1 SPL, 20.2 ONOKY - photononstop/Alamy; 20.13 majorosl/iStock; 20.14 Kpphoto/iStock; 20.15 Peter Burnett/ iStock; 20.17 Peter Ryan/SPL; 20.19 Eyebyte/Alamy; Chapter 21 Janka Dharmasena/Thinkstock; 21.1 Tony Camacho/SPL; 21.7 Martyn F. Chillmaid/SPL; 21.13 Andrew Lambert Photography/SPL; Chapter 22 TongRo Images/Thinkstock; 22.1 Patrick Dumas/Eurelios/SPL; 22.2 David Mack/SPL; Chapter 23 satori13/Thinkstock; 23.1 Health Protection Agency/SPL; Chapter
24 Grzegorz Kula/Thinkstock; 24.1 David Hay Jones/SPL; 24.2 Andrew Lambert Photography/SPL; Chapter 25 nikkytok/ Thinkstock; 25.1 Ria Novosti/SPL; 25.7 David J. Green technology/Alamy; 25.11 Martyn F Chillmaid/SPL; 25.14 Cristian Nitu/ iStock; 25.15 sciencephotos/Alamy; 25.26 Simon Belcher/Alamy; Chapter 26 Rainer Plendl/Thinkstock; 26.1 Alex Bartel/SPL; 26.12 Martyn F Chillmaid/SPL; Chapter 27 SERG_AURORA/Thinkstock; 27.1 OMIKRON/SPL; 27.2, 27.8 Andrew Lambert Photography/SPL; 27.14 SPL; Chapter 28 National Geographic Image Collection/Alamy; 28.1 Sean Gallup/ Getty Images;
28.15 Bill Longchore/SPL; Chapter 29 Stockbyte/Thinkstock; 29.1 Tom Bonaventure/Getty Images; 29.3 Adam Gault/SPL; 29.8 Andrew Lambert Photography/SPL; 29.11 Chris Knapton/SPL; 29.14 Greenshoots Communications /Alamy; Chapter 30 Tee- Photolive/Thinkstock; 30.1 PHOTOTAKE INC/Alamy; 30.2 STphotography/Alamy; 30.3 Paul Broadbent/Alamy; 30.5 Volger Steger/SPL; 30.12a Peter Hermes Furian/Alamy; 30.12b, c, d, 30.14 Dept of Physics Imperial College/SPL; 30.13 untraceable; 30.22, 30.23 SPL; 30.24 Professor Doctor Hannes Lichte, used by permission; 30.26 Dr David Wexler coloured by Dr Jeremy Burgess/SPL; 30.27 Dr Tim Evans/SPL; Chapter 31 ktsimage/Thinkstock; 31.1 US Navy/SPL; 31.7 Tom Pietrasik/SPL; Chapter 32 pixologicstudio/Thinkstock; 32.1 Mauro Fermariello/SPL; 32.3a AJ Photo/HOP Americain/SPL; 32.3b Edward Kinsman/SPL; 32.8 Du Cane MedicalImaging ltd/SPL; 32.14 Zephyr/SPL; 32.15, 32.25 GustoImages/SPL; 32.17 Michelle Del Guerico/SPL; 32.20 Scott Camazine/SPL; 32.21 Abk/BSIP/SPL; 32.28 untraceable; 32.29 Geoff Tomkinson/SPL; 32.35 Alfred Pasieka/SPL; 32.36 Sovereign, ISM/SPL; Chapter Practice Test 1 Janka Dharmasena/Thinkstock ; Chapter Practice Test 2 Juliann/Thinkstock
SPL = Science Photo Library