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[)]TJ 9 0 0 9 427.4954 491.5636 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 431.9954 491.5636 Tm (])Tj ET 1 g 413.775 678.359 26.125 -18.795 re f Q q 1 i 413.775 678.359 26.125 -18.795 re W* n 0 G 0 J 0 j 0.5 w 10 M []0 d 424.811 667.078 m 440.343 667.078 l S Q BT /F9 1 Tf 11 0 0 11 415.9052 664.234 Tm 0 g 0 Tc 0 Tw (=)Tj /F5 1 Tf 1.2756 0.4261 TD (h)Tj -0.3523 -0.7812 TD -0.0001 Tc (mv)Tj ET q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g 43 62.64 528 -22.64 re f BT /F1 1 Tf 7 0 0 7 44 54.2205 Tm 0 g 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 299.6724 54.2205 Tm 0 Tw ([13])Tj 9 0 0 9 539.0142 54.2205 Tm -0.0002 Tc ([OVER])Tj ET 0 G 0 J 0 j 1 w 10 M []0 d 306.023 742.761 m 306.023 439.115 l S 126.203 428.082 m 485.844 428.082 l S Q )]TJ 2.1818 -2.2727 TD -0.0002 Tc 0.0071 Tw [(When you have completed the examination, you must sign the statement printed)]TJ -2.1818 -1.1818 TD 0.0236 Tw [(at the end of your separate answer sheet, indicating that you had no unlawful knowl-)]TJ T* 0.045 Tw [(edge of the questions or answers prior to the examination and that you have neither)]TJ T* 0.0543 Tw [(given nor received assistance in answering any of the questions during the examina-)]TJ T* 0.0135 Tw [(tion. 10) a digital signal, which is less likely to degrade. D. The wavelength. )-1322(2)0(1)-200( . Exposure to visible light does not damage)Tj T* 0.2001 Tw (skin. B: 2.4 m . A.long wavelength and high frequency B.long wavelength and low, What number(s) would have to show up if you rolled the die five times in order to have the smallest possible standard deviation? . . . 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In one or two sentences, describe what would happen to the frequency of this wave if the wavelength is increased to 10m but the speed stays the same at 600 m/s. . transverse wave longitude wave surface wave wavelength (my, (a) What fraction of a wavelength is this? . Its true though that, What best describes a periodic wave? )]TJ T* [(\(3\))-500.1(It increases, then decreases. . B: amplitude If a transverse wave is moving in the positive x -direction, its oscillations are in up and down directions that lie in the y-z plane. . The period of her heartbeat is The number of times a wave repeats B. 13 0 obj )-1090.6(School)-639.5( . . . This observa-)Tj T* 0.1978 Tw (tion provides evidence that the wavelength of)Tj T* 0.025 Tw (the waves is)Tj 0 -1.4783 TD [(\(1\))-500.1(m)-0.1(uch shorter than 10. cm)]TJ 0 -1.1304 TD [(\(2\))-500.1(equal to 10. cm)]TJ T* [(\(3\))-500.1(longer than 10. cm, but shorter than 20. cm)]TJ T* [(\(4\))-500.1(longer than 20. cm)]TJ ET 1 g 45.226 265.626 247.253 -125.505 re f Q BT /F8 1 Tf 10.45 0 0 10.45 132.5014 253.3657 Tm 0 0 0 1 k /GS2 gs -0.0003 Tc 0 Tw (Wire)Tj ET 0 0 0 0.2 k 141.547 246.374 4.621 -81.633 re f BT 10.45 0 0 10.45 125.2383 228.2714 Tm 0 0 0 1 k 2.0461 Tc (XXXX)Tj 0 -2.8267 TD (XXXX)Tj T* (XXXX)Tj ET 0 0 0 1 K 0 J 0 j 0.95 w 3.864 M []0 d 1 i 141.121 246.381 m 141.121 164.74 l 146.613 246.381 m 146.613 164.74 l S BT 9.5 0 0 9.5 103.6992 147.361 Tm -0.0002 Tc 0.0001 Tw (Magnetic field directed into page)Tj ET 147.162 214.697 m 184.687 214.697 l S 2 J 175.187 218.497 m 186.112 214.697 l 175.187 210.897 l S BT 9.5 0 0 9.5 160.6992 216.1221 Tm 0 Tc 0 Tw (v)Tj ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 0 G 0 J 1 w 10 M /GS1 gs 306.466 742.74 m 306.466 72.168 l S Q )-1322(4)0(7)-200( . A: 1.8 m )Tj -5.7488 -20.6087 TD (Which path will the ray follow in the quartz? )Tj -1.413 -12.5217 TD -0.0174 Tw [(43)-413.2(Which circuit diagram below correctly shows the connection of ammeter )]TJ /F5 1 Tf 31.4056 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (and voltmeter )Tj /F5 1 Tf 5.9621 0 TD 0 Tc 0 Tw (V)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (to measure the)Tj -37.7158 -1.1304 TD 0.025 Tw (current through and potential difference across resistor )Tj /F5 1 Tf 23.1687 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.648 0 TD (? 9 0 obj D: 270, A surfacing whale in an aquarium produces water wave crests every 0.40 second. Two points or particles that are in the same phasei.e., points that have completed identical fractions of their periodic motionare . . )]TJ T* [(11)-78( . A: 0.5 s Which phrase best describes a periodic wave? . . . The rows are called the periods while the columns are called the groups.. . . B: vibrate perpendicular to the direction of the wave's propagation d She can, You can just give the homework to Marc, (my next door neighbor), to give to me. . . . D: speed. A: halved A. a single pulse traveling at constant speed B. a series of pulses at irregular intervals C. a series of pulses at regular intervals D. a single pulse traveling at di erent speeds in the same medium 29. The wavelength and frequency decrease. . energy only. 4. c Study now. ( adverb phrase B.) Calculate how)Tj T* 0.3219 Tw (much electrical energy is used by the bulb. endobj )-1322(1)0(7)-200( . Speed= wavelength x, Originating in Bohemia, the polka was first developed around 1830. Thank you, 1. . <>>>/MediaBox[ 0 0 608.4 786.6]/Contents 6 0 R /Rotate 0>> . D: are stationary, What is the wavelength of a 256-hertz sound wave in air at STP? . )]TJ T* [(37)-78( . D: 4 s, A sound wave traveling eastward through air causes the air molecules to . A series of pulses at regular intervals. Which statement best explains the type of wave created by this motion? What is the value for k, 1.) . . -300m- 2.) . A person moves away from a stationary sound source. . )]TJ T* 0 Tw [(A scientific or graphing calculator)73.8(, a centimeter ruler)73.8(, a protractor)73.8(, and a copy of the )]TJ /F4 1 Tf 39.0491 0 TD -0.0001 Tc (2002)Tj -39.0491 -1.1818 TD 0.0034 Tw [(Edition Reference T)91.8(ables for Physical Setting/Physics, )]TJ /F1 1 Tf 24.5679 0 TD (which you may need to answer some)Tj -24.5679 -1.1818 TD -0.0002 Tc 0.0278 Tw [(questions in this examination, must be available for your use while taking this examination. 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 744 528 -690 re f 25.582 766.731 561 -724.438 re f BT /F2 1 Tf 10 0 0 10 31.5816 735.5532 Tm 0 g -0.0001 Tc 0 Tw [(56)-616.5(______________________________________________)]TJ 0 -4.4 TD (57)Tj ET 0 G 0 J 0 j 0.5 w 10 M []0 d 48.259 690.553 m 580.032 690.553 l 47.695 660.553 m 579.468 660.553 l S BT 10 0 0 10 31.5816 601.5532 Tm (5859)Tj 0 -47.2 TD (60)Tj ET 48.259 128.553 m 155.225 128.553 l S BT 10 0 0 10 158.2808 129.5533 Tm 0 Tc (s)Tj ET 1 w 25.082 767.231 562 -725.438 re 163.84 129.553 m S 1 g 24.394 33.407 564 -21 re f BT /F3 1 Tf 10 0 0 10 283.382 24.9872 Tm 0 g -0.0003 Tc ([b])Tj ET 1 g 48.955 595.114 506.37 -440.005 re f Q 0 0 0 0.51 K 0 J 0 j 0.7 w 4 M []0 d /GS2 gs 1 i 216.219 567.876 m 216.219 192.89 l 223.717 567.876 m 223.717 192.89 l 231.218 567.876 m 231.218 192.89 l 238.719 567.876 m 238.719 192.89 l 246.22 567.876 m 246.22 192.89 l 253.721 567.876 m 253.721 192.89 l 261.219 567.876 m 261.219 192.89 l 268.72 567.876 m 268.72 192.89 l 276.221 567.876 m 276.221 192.89 l 283.722 567.876 m 283.722 192.89 l 291.22 567.876 m 291.22 192.89 l 298.721 567.876 m 298.721 192.89 l 306.219 567.876 m 306.219 192.89 l 313.72 567.876 m 313.72 192.89 l 321.221 567.876 m 321.221 192.89 l 328.719 567.876 m 328.719 192.89 l 336.22 567.876 m 336.22 192.89 l 343.721 567.876 m 343.721 192.89 l 351.222 567.876 m 351.222 192.89 l 358.72 567.876 m 358.72 192.89 l 366.221 567.876 m 366.221 192.89 l 373.722 567.876 m 373.722 192.89 l 381.223 567.876 m 381.223 192.89 l 388.718 567.876 m 388.718 192.89 l 396.219 567.876 m 396.219 192.89 l S BT /F8 1 Tf 11 0 0 11 205.2104 189.2446 Tm 0 0 0 1 k 0 Tc 0 Tw (0)Tj ET 216.192 465.636 m 396.192 465.636 l 216.192 473.214 m 396.192 473.214 l 216.192 480.793 m 396.192 480.793 l 216.192 488.372 m 396.192 488.372 l 216.192 200.383 m 396.192 200.383 l 216.192 207.962 m 396.192 207.962 l 216.192 215.541 m 396.192 215.541 l 216.192 223.119 m 396.192 223.119 l 216.192 238.277 m 396.192 238.277 l 216.192 245.855 m 396.192 245.855 l 216.192 253.434 m 396.192 253.434 l 216.192 261.013 m 396.192 261.013 l 216.192 276.17 m 396.192 276.17 l 216.192 283.749 m 396.192 283.749 l 216.192 291.327 m 396.192 291.327 l 216.192 298.906 m 396.192 298.906 l 216.192 314.063 m 396.192 314.063 l 216.192 321.642 m 396.192 321.642 l 216.192 329.22 m 396.192 329.22 l 216.192 336.799 m 396.192 336.799 l 216.192 351.956 m 396.192 351.956 l 216.192 359.535 m 396.192 359.535 l 216.192 367.114 m 396.192 367.114 l 216.192 374.692 m 396.192 374.692 l 216.192 389.849 m 396.192 389.849 l 216.192 397.428 m 396.192 397.428 l 216.192 405.007 m 396.192 405.007 l 216.192 412.586 m 396.192 412.586 l 216.192 427.743 m 396.192 427.743 l 216.192 435.321 m 396.192 435.321 l 216.192 442.9 m 396.192 442.9 l 216.192 450.479 m 396.192 450.479 l S BT 11 0 0 11 213.1918 180.7446 Tm (0)Tj 2.0804 0 TD [(0.20)-735.9(0.40)-826.8(0.60)-735.9(0.80)-826.8(1.00)-690.5(1.20)]TJ -4.1907 4.2727 TD (0.50)Tj 0 3.4091 TD (1.00)Tj T* (1.50)Tj T* (2.00)Tj 0 3.5 TD (2.50)Tj T* (3.00)Tj 0.0018 3.5 TD (3.50)Tj -0.0018 3.4091 TD (4.00)Tj T* (4.50)Tj 0.0055 3.0454 TD (5.00)Tj ET 216.192 502.136 m 396.192 502.136 l 216.192 509.714 m 396.192 509.714 l 216.192 517.293 m 396.192 517.293 l 216.192 524.872 m 396.192 524.872 l 216.192 538.636 m 396.192 538.636 l 216.192 546.214 m 396.192 546.214 l 216.192 553.793 m 396.192 553.793 l 216.192 561.372 m 396.192 561.372 l S 0 0 0 1 K 0.8 w 216.192 458.057 m 396.192 458.057 l 216.192 494.557 m 396.192 494.557 l 216.192 531.057 m 396.192 531.057 l S 1 w 216.192 567.914 180.5 -375.578 re S 0.8 w 336.262 567.626 m 336.262 192.765 l 306.185 567.626 m 306.185 192.765 l 276.108 567.626 m 276.108 192.765 l 246.031 567.626 m 246.031 192.765 l 366.339 567.626 m 366.339 192.765 l 216.192 420.164 m 396.192 420.164 l 216.192 382.271 m 396.192 382.271 l 216.192 344.378 m 396.192 344.378 l 216.192 306.484 m 396.192 306.484 l 216.192 268.591 m 396.192 268.591 l 216.192 230.698 m 396.192 230.698 l S BT /F2 1 Tf 11 0 0 11 246.7649 166.8017 Tm [(Length of P)30.1(endulum)]TJ /F8 1 Tf 9.6362 0 TD ( \(m\))Tj /F2 1 Tf 0 11 -11 0 180.8612 332.659 Tm [(Square of P)30(eriod)]TJ /F8 1 Tf 7.9714 0 TD ( \(s)Tj 0 9 -9 0 177.8612 432.5642 Tm (2)Tj 0 11 -11 0 180.8612 437.5681 Tm (\))Tj /F2 1 Tf 11 0 0 11 234.5297 581.6276 Tm [(Square of P)30.1(eriod vs.)40( Length)]TJ ET How do you find the speed of a periodic wave? A: Both types of waves travel at the same speed. The electromagnetic wave is classified as (1) a radio wave (3) an x ray (2) an infrared wave (4) visible light 18 The energy of a sound wave . . endobj cm? . . . What are the types of periodic waves? length decreases proportionally. )Tj 0 -1.4783 TD -0.0251 Tc -0.0069 Tw [(\(1\))-474.8(electromagnetic waves that require no medium)]TJ 1.5652 -1.1304 TD 0.025 Tw (for transmission)Tj -1.5652 -1.1304 TD -0.0101 Tc -0.0302 Tw [(\(2\))-484.1(electromagnetic waves that require a medium)]TJ 1.6196 -1.1304 TD 0.025 Tw (for transmission)Tj -1.6196 -1.1304 TD -0.0001 Tc 0.1509 Tw [(\(3\))-497.6(mechanical waves that require no medium)]TJ 1.663 -1.1304 TD 0.025 Tw (for transmission)Tj -1.663 -1.1304 TD -0.0145 Tw [(\(4\))-497.6(mechanical waves that require a medium for)]TJ 1.663 -1.1304 TD 0 Tw (transmission)Tj -3.0761 -2.8696 TD 0.0059 Tw [(26)-413.2(In a vacuum, all electromagnetic waves have the)]TJ 1.413 -1.1304 TD 0 Tw (same)Tj 0 -1.4783 TD [(\(1\))-500.1(wavelength)-4280.5(\(3\))-500.1(speed)]TJ 0 -1.1304 TD [(\(2\))-500.1(frequency)-4798.3(\(4\))-500.1(a)0.1(mplitude)]TJ -1.413 -2.8696 TD -0.0285 Tw [(27)-413.2(The speed of light \()]TJ /F5 1 Tf 9.4499 0 TD 0 Tc 0 Tw (f)Tj /F3 1 Tf 0.5173 0 TD -0.0286 Tw (= 5.09 )Tj /F9 1 Tf 2.7927 0 TD 0 Tw ()Tj /F3 1 Tf 0.7702 0 TD (10)Tj 7.993 0 0 7.993 491.6776 316.8884 Tm (14)Tj 11.5 0 0 11.5 502.2162 313.0934 Tm -0.0001 Tc -0.0286 Tw (Hz\) in a trans-)Tj -14.0334 -1.1304 TD -0.0111 Tw [(parent material is 0.75 times its speed in air)73.9(. 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