cynthiaaaaaaaa80 cynthiaaaaaaaa80

26-01-2021
Physics

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What is the difference between a wave and a medium?

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danicoto20033 danicoto20033

03-02-2021

Answer:

Mediums in which the speed of sound is different generally have differing acoustic impedances, so that, when a sound wave strikes an interface between

Explanation:The propagation of a wave through a medium will depend on the properties of the medium. For example, waves of different frequencies may travel

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1/2(4x−5)+52=10 x= A:5 B:8 C:12 D:20 3/4k+3/8k=12 k= 1.4x+2.6x=−16 X=-13 X=-4 X=-48 X=19 1/3(3+2x)−1=10 A:x= 6 2/3 B:x=15 C:x=20 D:x=5