{"id":46201,"date":"2014-11-02T17:41:58","date_gmt":"2014-11-03T00:41:58","guid":{"rendered":"http:\/\/hill-kleerup.org\/blog\/2014\/11\/02\/weighty-experiments.html"},"modified":"2014-11-05T08:54:44","modified_gmt":"2014-11-05T15:54:44","slug":"weighty-experiments","status":"publish","type":"post","link":"https:\/\/hill-kleerup.org\/blog\/2014\/11\/02\/weighty-experiments.html","title":{"rendered":"Weighty Experiments"},"content":{"rendered":"<p>In the normal world, feathers and bowling balls fall at very different rates. Theory says that, in a vacuum, they should fall at the same rate. But it&#39;s one thing to understand it, and another thing to <i>see<\/i> it &#8230;<\/p>\n<p>(via <a href=\"http:\/\/goo.gl\/bzuWVb\">http:\/\/goo.gl\/bzuWVb<\/a>)<\/p><\/blockquote>\n<div><iframe type='text\/html' width='100%' height='385' src='https:\/\/www.youtube.com\/embed\/E43-CfukEgs' frameborder='0'><\/iframe><\/div>\n<p><span style='font-size:small;'><a href='https:\/\/plus.google.com\/101083456815352083930\/posts\/VpTRWiDh3EC'>View on Google+<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the normal world, feathers and bowling balls fall at very different rates. Theory says that, in a vacuum, they should fall at the same rate. But it&#39;s one thing to understand it, and another thing to see it &#8230; (via http:\/\/goo.gl\/bzuWVb) View on Google+<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_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}},"categories":[106,6],"tags":[],"class_list":["post-46201","post","type-post","status-publish","format-standard","hentry","category-plusposts","category-science"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":39424,"url":"https:\/\/hill-kleerup.org\/blog\/2013\/10\/31\/ah-fall-when-the-sun-precess.html","url_meta":{"origin":46201,"position":0},"title":"Ah, Fall, when the sun precess&#8230;","author":"***Dave","date":"Thu 31-Oct-13 7:51am","format":false,"excerpt":"Ah, Fall, when the sun precesses to be right in my face for a good half hour every morning. #blindedbythelight","rel":"","context":"In &quot;~Tweets&quot;","block_context":{"text":"~Tweets","link":"https:\/\/hill-kleerup.org\/blog\/category\/blogging\/tweets"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18862,"url":"https:\/\/hill-kleerup.org\/blog\/2010\/10\/08\/fall-is-falling.html","url_meta":{"origin":46201,"position":1},"title":"Fall is falling","author":"***Dave","date":"Fri 8-Oct-10 1:03pm","format":false,"excerpt":"On my walk yesterday, Willow Creek at Dry Creek Rd.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18800,"url":"https:\/\/hill-kleerup.org\/blog\/2010\/10\/03\/fall-fashion.html","url_meta":{"origin":46201,"position":2},"title":"Fall fashion","author":"***Dave","date":"Sun 3-Oct-10 10:11pm","format":false,"excerpt":"Katherine showing off a dress that will not be fitting her by the time the weather is back to where she can wear it again.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":134504,"url":"https:\/\/hill-kleerup.org\/blog\/2017\/09\/01\/rise-fall-roman-plumbing-empire.html","url_meta":{"origin":46201,"position":3},"title":"The Rise and Fall of the Roman Plumbing Empire","author":"***Dave","date":"Fri 1-Sep-17 10:02am","format":false,"excerpt":"By examining lead levels in strata of mud in the harbors of Rome, archaeologists can track Roman wealth from the city's spending on aquaducts and sewer systems. And not just the quantity of lead -- detecting different isotopes of lead can point to the imports of lead from around the\u2026","rel":"","context":"In &quot;~PlusPosts&quot;","block_context":{"text":"~PlusPosts","link":"https:\/\/hill-kleerup.org\/blog\/category\/blogging\/plusposts"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hill-kleerup.org\/blog\/wp\/wp-content\/uploads\/2017\/09\/unnamed-13.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":137278,"url":"https:\/\/hill-kleerup.org\/blog\/2018\/10\/06\/fall-colors-and-a-bit-of-snow.html","url_meta":{"origin":46201,"position":4},"title":"Fall colors and a bit of snow","author":"***Dave","date":"Sat 6-Oct-18 5:17pm","format":false,"excerpt":"One of the things we've been trying to do since the boy headed off to college is get back into taking day trips and other such empty-nest entertainment on the weekend. We decided to take a jaunt up into the Rockies to see some of the post-peak fall colors \/\u2026","rel":"","context":"In &quot;~PlusPosts&quot;","block_context":{"text":"~PlusPosts","link":"https:\/\/hill-kleerup.org\/blog\/category\/blogging\/plusposts"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":133556,"url":"https:\/\/hill-kleerup.org\/blog\/2017\/05\/27\/pieces-fall-into-place-people-threaten-to-fall-out-of-power.html","url_meta":{"origin":46201,"position":5},"title":"Pieces fall into place; people threaten to fall out of power","author":"***Dave","date":"Sat 27-May-17 1:21pm","format":false,"excerpt":"Going over the growing coverage of Jared Kushner (you know, the \"sane, level-headed\" one) and his previously un-admitted contacts with Russian officials -- including covert meetings at Trump Tower with the Russian ambassador -- I can't decide if it makes more sense to chomp on popcorn, shake my head with\u2026","rel":"","context":"In &quot;~PlusPosts&quot;","block_context":{"text":"~PlusPosts","link":"https:\/\/hill-kleerup.org\/blog\/category\/blogging\/plusposts"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/posts\/46201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/comments?post=46201"}],"version-history":[{"count":1,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/posts\/46201\/revisions"}],"predecessor-version":[{"id":46261,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/posts\/46201\/revisions\/46261"}],"wp:attachment":[{"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/media?parent=46201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/categories?post=46201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hill-kleerup.org\/blog\/wp-json\/wp\/v2\/tags?post=46201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}