{"id":1961,"date":"2026-01-12T21:10:29","date_gmt":"2026-01-12T21:10:29","guid":{"rendered":"https:\/\/itisallmath.com\/?page_id=1961"},"modified":"2026-01-12T21:45:14","modified_gmt":"2026-01-12T21:45:14","slug":"chapter-1-introduction","status":"publish","type":"page","link":"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/","title":{"rendered":"Chapter 1. Introduction"},"content":{"rendered":"<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5f2adfa0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"766\" src=\"https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-1024x766.jpg\" alt=\"\" class=\"wp-image-1963\" style=\"aspect-ratio:1.3368175324901572;width:1200px;height:auto\" srcset=\"https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-1024x766.jpg 1024w, https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-300x224.jpg 300w, https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-768x575.jpg 768w, https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-1536x1149.jpg 1536w, https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-2048x1532.jpg 2048w, https:\/\/itisallmath.com\/wp-content\/uploads\/2026\/01\/CH1_INTRO-16x12.jpg 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/what-is-physics\/\" style=\"border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px\">S1 What is Physics?<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/matter-structure\/\" style=\"border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px\">S2 Matter Structure<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/physics-relation-to-other-sciences\/\" style=\"border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px\">S3 Physics Relation to Other Sciences<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/the-scientific-method\/\" style=\"border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px\">S4 The Scientific Method<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/itisallmath.com\/es\/physics\/mechanics\/chapter-1-introduction\/measurements-and-units\/\" style=\"border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px\">S5 Measurements and Units<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":113,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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