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CAPE UNIT 1 PHYSICS 2022 PAPER 2 - 16 - e) An explosion occurs at one end of a pier of length 125 m. The

CAPE UNIT 1 PHYSICS 2022 PAPER 2

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- 16 - e) An explosion occurs at one end of a pier of length 125 m. The sound reaches the other end of the pier by travelling through three media: air, water and a slender handrail of solid steel. List the order of the media through which the sound arrives at the other end of the pier. Give ONE reason for your response

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