Perché una nave di migliaia di tonnellate galleggia… ma un piccolo pezzo di ferro affonda? 🤔 È il principio di Archimede. Questo pezzo di metallo ⚙️ se lo metto in acqua… affonda. Ma lo stesso materiale, con una forma diversa (come una ciotola) 🥣 galleggia. Perché? Non conta solo il peso. Conta quanta acqua sposti 🌊 Più acqua sposti → più forte è la spinta verso l’alto. Ecco perché una nave 🚢 galleggia: non perché è leggera, ma perché la sua forma sposta tantissima acqua. Seguici per altre curiosità sul mondo della nautica ⚓ #barche #nautica #yacht #principiodiarchimede #mare

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Night chart navigation and radar practice during our ASA sailing course in Croatia #sailing #radar #chart #night @adriaticsailingacademy16

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We did a major refit on our sailboat, and one of the key jobs was replacing the cutlass bearings — the parts that support the propeller shafts and keep vibrations low when the props spin. To do this, we hauled the boat out of the water, dropped the rudders, pulled the shafts, and used a heat gun to loosen the glue holding the old bearings in place. Once they slid out, we pressed in brand-new bearings, reinstalled everything, and got ready to launch again! It’s one of those behind-the-scenes jobs that makes a huge difference in how smooth and reliable the boat feels underway. Follow along for more sailboat refit projects, cruising life, and ocean adventures!

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Contact East Coast Yacht Sales by emailing info@ecys.com or calling (207)846-4545. Subscribe to our channel: http://bit.ly/ECYSYouTube Follow us on Instagram: http://bit.ly/ECYSInstagram Follow us on Facebook: http://bit.ly/ECYSFacebook

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Pretty much what it sounds like. Learn how to take a color image and make it black and white for use in the inside pages of the paper.

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