{"id":7225,"date":"2015-06-06T13:00:42","date_gmt":"2015-06-06T11:00:42","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=7225"},"modified":"2015-06-05T17:00:34","modified_gmt":"2015-06-05T15:00:34","slug":"linegalite-de-la-gravite-terrestre","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/linegalite-de-la-gravite-terrestre\/","title":{"rendered":"L&rsquo;in\u00e9galit\u00e9 de la gravit\u00e9 terrestre"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">Vous ne faites pas le m\u00eame poids corporel partout sur Terre. Il vous suffit de prendre de la hauteur pour perdre du poids, sans entamer le moindre r\u00e9gime alimentaire. Cette information n\u2019est pas nouvelle, mais elle est bien repr\u00e9sent\u00e9e dans cette nouvelle carte des fluctuations de la gravit\u00e9 terrestre.<\/p>\n<p style=\"text-align: justify;\">Celle-ci varie sur notre plan\u00e8te en raison d\u2019un certain nombre de facteurs. Elle n\u2019est pas parfaitement sph\u00e9rique (tout comme la Terre qui a une forme de patate) ou uniform\u00e9ment dense.<\/p>\n<p align=\"justify\">De plus, la gravit\u00e9 est plus faible \u00e0 l\u2019\u00e9quateur par rapport aux latitudes polaires \u00e0 cause de la force centrifuge produite par la rotation de la Terre. Et plus vous prenez de l\u2019altitude, plus vous \u00eates \u00e9loign\u00e9s du centre de la Terre.<\/p>\n<p align=\"justify\"><a href=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"7227\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/linegalite-de-la-gravite-terrestre\/gravite-terrestre-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png?fit=786%2C427&amp;ssl=1\" data-orig-size=\"786,427\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"gravite-terrestre\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png?fit=786%2C427&amp;ssl=1\" class=\"alignnone size-full wp-image-7227\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png?resize=786%2C427\" alt=\"gravite-terrestre\" width=\"786\" height=\"427\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png?w=786&amp;ssl=1 786w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.png?resize=300%2C163&amp;ssl=1 300w\" sizes=\"auto, (max-width: 786px) 100vw, 786px\" \/><\/a><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p align=\"justify\">En ce qui concerne les variations gravitationnelles, ils ont constat\u00e9 que le mont Huascar\u00e1n, le point culminant du P\u00e9rou, avec 6 768 m\u00e8tres d\u2019altitude, a la plus faible\u00a0acc\u00e9l\u00e9ration gravitationnelle avec 9,7639 m\/s^2, tandis que la surface de l\u2019oc\u00e9an Arctique a l\u2019acc\u00e9l\u00e9ration gravitationnelle la plus \u00e9lev\u00e9e avec 9,8337 m\/s^2&gt;. Ainsi, votre poids corporel sera plus \u00e9lev\u00e9 de 1% en Arctique, par rapport \u00e0 ce qu\u2019il serait en haut du mont Huascar\u00e1n. Et si, par un improbable et malheureux hasard, vous chutiez d\u2019une hauteur de 100 m\u00e8tres \u00e0 chacun de ces points, vous toucheriez la surface au P\u00e9rou 16 millisecondes plus tard qu\u2019en Arctique, vous permettant de profiter un peu plus longtemps de la vision de votre vie qui d\u00e9file\u2026<\/p>\n<p align=\"justify\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\" target=\"_blank\">TDF<\/a><\/p>\n<p align=\"justify\">source :\u00a0<a href=\"http:\/\/www.gurumed.org\/\" target=\"_blank\">http:\/\/www.gurumed.org\/<\/a><\/p>\n<p align=\"justify\">\n<p class=\"bawpvc-ajax-counter\" data-id=\"7225\">(1257)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Vous ne faites pas le m\u00eame poids corporel partout sur Terre. Il vous suffit de prendre de la hauteur pour&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7226,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[19],"tags":[4429,4402,4425,4427,4426,4428,75],"class_list":["post-7225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-culminant","tag-gravite","tag-gravite-terrestre","tag-lieu","tag-poid","tag-point","tag-terre","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/gravite-terrestre.jpg?fit=690%2C608&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1Sx","jetpack-related-posts":[{"id":24226,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-base-lunaire-a-gravite-artificielle\/","url_meta":{"origin":7225,"position":0},"title":"Une base lunaire \u00e0 gravit\u00e9 artificielle","author":"Admin","date":"20 juillet 2022","format":false,"excerpt":"Des experts japonais ont r\u00e9cemment pr\u00e9sent\u00e9 un projet de construction d'une base lunaire \u00e0 gravit\u00e9 artificielle pour permettre une colonisation permanente de la Lune et de Mars; cette structure serait capable de reproduire les conditions terrestres. Il est prouv\u00e9 que le fait de rester longtemps dans l\u2019espace peut avoir des\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/base-spatiale-japonnaise.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/base-spatiale-japonnaise.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/base-spatiale-japonnaise.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/base-spatiale-japonnaise.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/base-spatiale-japonnaise.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":25682,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-gravite-de-mars-provoque-denormes-courants-dans-les-profondeurs-des-oceans-terrestres\/","url_meta":{"origin":7225,"position":1},"title":"La gravit\u00e9 de Mars provoque d&rsquo;\u00e9normes courants dans les profondeurs des oc\u00e9ans terrestres","author":"Admin","date":"16 mars 2024","format":false,"excerpt":"\"LES CHAMPS DE GRAVIT\u00c9 DES PLAN\u00c8TES DU SYST\u00c8ME SOLAIRE INTERF\u00c8RENT LES UNS AVEC LES AUTRES...\" Tourbillons plan\u00e9taires Bien qu'elle soit une plan\u00e8te \u00e9loign\u00e9e, Mars pourrait \u00eatre \u00e0 l'origine de \"tourbillons g\u00e9ants\" dans les oc\u00e9ans de la Terre. Comme l'indique un nouvel article publi\u00e9 dans la revue Nature Communications, des chercheurs\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/ocean-atlantique.jpg?fit=960%2C640&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/ocean-atlantique.jpg?fit=960%2C640&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/ocean-atlantique.jpg?fit=960%2C640&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/ocean-atlantique.jpg?fit=960%2C640&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24929,"url":"https:\/\/www.laterredufutur.com\/accueil\/airbus-envisage-une-nouvelle-station-spatiale-dotee-dune-gravite-artificielle\/","url_meta":{"origin":7225,"position":2},"title":"Airbus envisage une nouvelle station spatiale dot\u00e9e d&rsquo;une gravit\u00e9 artificielle","author":"Admin","date":"3 mai 2023","format":false,"excerpt":"La Station spatiale internationale (ISS) approche de la fin de son exploitation. Bien que la NASA et ses partenaires se soient engag\u00e9s \u00e0 la maintenir en service jusqu'en 2030, des projets sont d\u00e9j\u00e0 en cours pour les stations spatiales qui lui succ\u00e9deront et qui perp\u00e9tueront l'h\u00e9ritage de l'ISS. La Chine\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/Illustration-de-Airbus-LOOP-couple-avec-un-vaisseau-spatial-en-visite.-Airbus-scaled.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/Illustration-de-Airbus-LOOP-couple-avec-un-vaisseau-spatial-en-visite.-Airbus-scaled.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/Illustration-de-Airbus-LOOP-couple-avec-un-vaisseau-spatial-en-visite.-Airbus-scaled.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/Illustration-de-Airbus-LOOP-couple-avec-un-vaisseau-spatial-en-visite.-Airbus-scaled.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/Illustration-de-Airbus-LOOP-couple-avec-un-vaisseau-spatial-en-visite.-Airbus-scaled.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":22085,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-entreprise-prevoit-de-construire-une-station-spatiale-privee-avec-gravite-artificielle-des-2025\/","url_meta":{"origin":7225,"position":3},"title":"Une entreprise pr\u00e9voit de construire une station spatiale priv\u00e9e avec gravit\u00e9 artificielle d\u00e8s 2025","author":"Admin","date":"27 f\u00e9vrier 2021","format":false,"excerpt":"Voyager Station sera en mesure d\u2019accueillir 400 invit\u00e9s, selon ses constructeurs. Orbital Assembly Corporation (OAC) a r\u00e9cemment d\u00e9voil\u00e9 de nouveaux d\u00e9tails sur son ambitieuse Station Voyager, qui devrait \u00eatre la premi\u00e8re station spatiale commerciale fonctionnant avec une gravit\u00e9 artificielle. Le CAO, une entreprise manufacturi\u00e8re sp\u00e9cialis\u00e9e dans la colonisation spatiale, a\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/Voyager-Station.jpg?fit=1200%2C631&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/Voyager-Station.jpg?fit=1200%2C631&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/Voyager-Station.jpg?fit=1200%2C631&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/Voyager-Station.jpg?fit=1200%2C631&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/Voyager-Station.jpg?fit=1200%2C631&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":7098,"url":"https:\/\/www.laterredufutur.com\/accueil\/gravitylight-la-lampe-revolutionnaire-qui-pourrait-changer-la-vie-des-habitants-sans-electricite\/","url_meta":{"origin":7225,"position":4},"title":"GravityLight, la lampe r\u00e9volutionnaire qui pourrait changer la vie des habitants sans \u00e9lectricit\u00e9","author":"Admin","date":"2 juin 2015","format":false,"excerpt":"Et s'il existait une lampe qui fonctionnait sans \u00e9lectricit\u00e9, piles, vent ou encore \u00e9nergie solaire, qui permettrait d'am\u00e9liorer la vie de pr\u00e8s d'un milliard de personnes dans les pays en d\u00e9veloppement ? C'est d\u00e9sormais chose faite avec la Gravity Light. M\u00eame si beaucoup pensent que l\u2019\u00e9lectricit\u00e9 est une ressource acquise,\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":2099,"url":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-dune-planete-habitable-proche-de-la-terre\/","url_meta":{"origin":7225,"position":5},"title":"D\u00e9couverte d&rsquo;une plan\u00e8te habitable proche de la Terre","author":"Admin","date":"1 juillet 2014","format":false,"excerpt":"A 16,1 ann\u00e9es-lumi\u00e8re, Gliese 832c serait l'exoplan\u00e8te habitable la plus proche de la Terre. Selon l'astronome co-auteur de la d\u00e9couverte, \"il peut \u00eatre possible pour la vie de survivre\" sur cette plan\u00e8te, mais avec des changements saisonniers extr\u00eames. Un mois apr\u00e8s la d\u00e9couverte de l'\u00e9toile de Kapteyn, c'est au tour\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/07\/laterredufutur.com_photos_Gliese-832c-1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=7225"}],"version-history":[{"count":3,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7225\/revisions"}],"predecessor-version":[{"id":7258,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7225\/revisions\/7258"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/7226"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=7225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=7225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=7225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}