{"id":53,"date":"2014-11-11T09:10:37","date_gmt":"2014-11-11T09:10:37","guid":{"rendered":"http:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/cosomology\/"},"modified":"2014-11-11T10:16:19","modified_gmt":"2014-11-11T10:16:19","slug":"cosomology","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/cosomology\/","title":{"rendered":"Cosmology"},"content":{"rendered":"<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysn5u1\/uploads\/sites\/5146\/2014\/11\/Definitions.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-54\" title=\"Definitions\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysn5u1\/uploads\/sites\/5146\/2014\/11\/Definitions.png\" alt=\"\" width=\"634\" height=\"284\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysn5u1\/uploads\/sites\/5146\/2014\/11\/Definitions.png 905w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysn5u1\/uploads\/sites\/5146\/2014\/11\/Definitions-300x134.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225716Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b2a20f546db563245ab77be859c2366e20f5579f49bf6be0f4aec0f0cf7ce8d6 300w\" sizes=\"auto, (max-width: 634px) 85vw, 634px\" \/><\/a><\/p>\n<h1>Light year<\/h1>\n<p>\u00a0<\/p>\n<p>This is the <strong>distance<\/strong> that light can travel in one year.\u00a0 We use light years to describe distances in space physics because otherwise the numbers would be ridiculously large.<\/p>\n<p>The following table give some information about the time taken for light to cover different distances (interest only \u2013 no need to learn values)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Light year \u00a0 This is the distance that light can travel in one year.\u00a0 We use light years to describe distances in space physics because otherwise the numbers would be ridiculously large. The following table give some information about the time taken for light to cover different distances (interest only \u2013 no need to learn &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/cosomology\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cosmology&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-53","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/pages\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/comments?post=53"}],"version-history":[{"count":3,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/pages\/53\/revisions"}],"predecessor-version":[{"id":55,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/pages\/53\/revisions\/55"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysn5u1\/wp-json\/wp\/v2\/media?parent=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}