Hot water and Cold water sound different?

   


 You Can Hear the Difference Between Hot and Cold Water The pitch of water changes depending on its temperature. Hot water produces a lower-pitched sound due to its lower viscosity, while cold water sounds slightly higher. 


     There’s a Species of Jellyfish That Is Immortal Turritopsis dohrnii, also known as the "immortal jellyfish," can revert to its juvenile form after reaching adulthood, potentially repeating the cycle indefinitely and bypassing death from aging. 


    The Shortest War in History Lasted 38 to 45 Minutes The Anglo-Zanzibar War, fought between the United Kingdom and the Sultanate of Zanzibar on August 27, 1896, is considered the shortest war in history. It ended in less than an hour with a decisive British victory. 


    The World's Deepest Postbox is Underwater Japan has an underwater postbox in Susami Bay, Wakayama. Sitting at a depth of 10 meters (33 feet), it's used by divers to send waterproof postcards to the surface.

Hot water and cold water sound different?


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