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Curated by: For the Love of Physics (233 videos)
Why do Hurricanes in the Northern Hemisphere spin Anti-Clockwise, while those in the Southern Hemisphere spin Clockwise? The reason is the Coriolis effect — a consequence of doing physics in a rotating reference frame. In this video, we derive the Coriolis force from first principles and use it to explain the rotation of cyclones, hurricanes, and typhoons across the globe. It's one of the most misunderstood forces in physics — often called "pseudo force," yet powerful enough to steer entire weather systems. Let's see where it really comes from. 𓏬𓏬𓏬𓏬𓏬QM Lecture Series Playlist𓏬𓏬𓏬𓏬𓏬 https://youtube.com/playlist?list=PLRN3HroZGu2mCtdalEmZAM2nr1xBWAtUn&si=8ejaL8RrSFQGbtzx 𓏬𓏬𓏬𓏬𓏬ELEVATE CLASSES𓏬𓏬𓏬𓏬𓏬 Elevate your preparation with Elevate Classes. Find LIVE & Recorded Courses for Physics IITJAM, CSIR-NET, GATE, TIFR, JEST etc on our platform. Use Coupon LOVEPHYSICS to get a 5% OFF in any course. Website ► https://www.elevateclasses.in/ Android ► https://bit.ly/3zU71ur iOS ► https://apple.co/3ZPRWVJ (use ORG code - AHGXS) 𓏬𓏬𓏬𓏬𓏬LEC NOTES - GDRIVE𓏬𓏬𓏬𓏬𓏬 Find the PDF Scanned copy of my NOTES for this lecture here: 𓏬𓏬𓏬𓏬𓏬VIDEO DESCRIPTION𓏬𓏬𓏬𓏬𓏬𓏬 In a rotating reference frame like the Earth, Newton's laws don't hold in their simple form. To make F = ma work, we have to introduce two "pseudo" forces: the centrifugal force and the Coriolis force. The Coriolis force is the one that depends on velocity — it acts on anything moving within the rotating frame, always perpendicular to that motion. The result is the famous rule: in the Northern Hemisphere, moving air is deflected to its right; in the Southern Hemisphere, to its left. When air rushes inward toward a low-pressure center, this deflection sets the whole system rotating — counterclockwise in the North, clockwise in the South. 00:00 Why Hurricanes Spin in Opposite Directions? 01:29 Rotating Disc & Coriolis Effect 05:25 Derivation of Coriolis Force 11:12 Velocity Vectors in a Rotating Earth 15:45 Hurricane Spin due to Coriolis Effect 𓏬𓏬𓏬𓏬𓏬𓏬TELEGRAM𓏬𓏬𓏬𓏬𓏬𓏬 Join my Telegram Channel ► https://t.me/FortheLoveofPhysicsYT 𓏬𓏬𓏬𓏬𓏬SUPPORT CHANNEL𓏬𓏬𓏬𓏬𓏬 Your Financial support provides me an additional incentive to create high quality lecture videos. I am very much thankful for your generosity and kindness Support/ Patreon ❤️❤️❤️https://www.patreon.com/dibyajyotidas Donate/ Paypal 🔥🔥🔥 https://paypal.me/FortheLoveofPhysics JOIN MEMBERSHIP in Youtube 😇😇😇 https://www.youtube.com/channel/UCOfLm6gZGt3vwTMKRg-irhg/join