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(The declaration below should be signed when you have completed the examination. . D. the sound of a siren changing A. an echo of sound in the canyon . . . Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium. . 3)What is the frequency of the wave? T)73.8(urn to the last page and fold it along the perforations. . . . . . . . . What is the period of the wave? What do all the waves have in common? What is the frequency of the wave? . 9) refraction eiusmod tempor incididunt ut labore et dolore magna aliqua. )]TJ
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(12V)Tj
0 -9.1364 TD
(12V)Tj
17.1818 9.1364 TD
(12V)Tj
0 -9.1364 TD
(12V)Tj
-4.7273 8.9545 TD
16.4598 Tc
(RR)Tj
0 -8.8636 TD
14.0507 Tc
[(RR)12500(R)]TJ
12.5909 0 TD
0 Tc
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(R)Tj
-18.1364 -6.7727 TD
(\( 1 \))Tj
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(\( 2 \))Tj
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(\( 3 \))Tj
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(\( 4 \))Tj
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(R)Tj
ET
q
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W n
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f
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q
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(elocity)Tj
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(\( 2 \))Tj
ET
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BT
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(0)Tj
ET
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BT
/F2 1 Tf
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(KE)Tj
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(V)Tj
0.617 0 TD
(elocity)Tj
/F8 1 Tf
0.283 -1.4909 TD
(\( 1 \))Tj
ET
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BT
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(0)Tj
ET
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BT
/F2 1 Tf
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0.617 0 TD
(elocity)Tj
/F8 1 Tf
0.283 -1.4909 TD
(\( 3 \))Tj
ET
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BT
10.45 0 0 10.45 314.262 632.4457 Tm
(0)Tj
ET
0.475 w 3.864 M
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/F2 1 Tf
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(KE)Tj
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(V)Tj
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(elocity)Tj
/F8 1 Tf
0.283 -1.4909 TD
(\( 4 \))Tj
ET
0.95 w 3.864 M
415.04 641.851 m
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10.45 0 0 10.45 409.8145 633.3005 Tm
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0 792.06 612 -792 re
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42 62 528 -21 re
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10 0 0 10 301.1724 53.5807 Tm
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