{"product_id":"b0hgct9pn1","title":"General Relativity for Beginners: A Minibook (Physics for Beginners: A Minibook Series)","description":"\u003cp\u003eWhat is gravity, really?\u003c\/p\u003e\n\n\u003cp\u003eFor centuries, gravity was understood as a force pulling objects toward one another. Then Einstein changed the picture completely.\u003c\/p\u003e\n\n\u003cp\u003eIn  General Relativity for Beginners: A Minibook , Ayush Gupta takes you on a journey from Newton's familiar idea of gravity to Einstein's revolutionary view of spacetime.\u003c\/p\u003e\n\n\u003cp\u003eStarting with a simple question— why do things fall? —the book gradually builds the ideas behind General Relativity without assuming an advanced mathematical background.\u003c\/p\u003e\n\n\u003cp\u003eYou will explore:\u003c\/p\u003e\n\n\u003cp\u003eWhy Newton's theory of gravity has its limits Einstein's equivalence principle and the nature of falling How space and time form curved spacetime Why freely falling objects follow geodesics How gravity affects time and light What gravitational lensing reveals about spacetime What Einstein's field equation actually means How General Relativity predicts black holes and gravitational waves The evidence supporting Einstein's theory Where General Relativity reaches its limits and why quantum gravity remains an open problem Written for the  curious beginner , this minibook focuses on physical intuition first, using mathematics only where it helps reveal the underlying ideas.\u003c\/p\u003e\n\n\u003cp\u003eYou don't need to be a mathematician to begin.\u003c\/p\u003e\n\n\u003cp\u003eYou only need to be curious about the universe.\u003c\/p\u003e\n\n\u003cp\u003eSpacetime tells matter how to move.\u003cbr\u003e\nMatter tells spacetime how to curve.\u003c\/p\u003e\n\n\u003cp\u003eThis is General Relativity, unfolded.\u003c\/p\u003e","brand":"ANT","offers":[{"title":"Ebook","offer_id":67889555570933,"sku":"YSL32107","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/8774\/8597\/files\/61Wt9iCgLaL._SY1500.jpg?v=1793334995","url":"https:\/\/www.newbooks.store\/products\/b0hgct9pn1","provider":"NewBooks","version":"1.0","type":"link"}