{"id":18093,"date":"2016-10-02T20:02:46","date_gmt":"2016-10-02T20:02:46","guid":{"rendered":"http:\/\/www.oracletutoring.ca\/blog\/?p=18093"},"modified":"2016-10-02T20:02:46","modified_gmt":"2016-10-02T20:02:46","slug":"physics-and-chemistry-units-what-is-a-bar","status":"publish","type":"post","link":"https:\/\/www.oracletutoring.ca\/blog\/physics-and-chemistry-units-what-is-a-bar\/","title":{"rendered":"Physics and Chemistry:  units:  what is a bar?"},"content":{"rendered":"<h1>The tutor talks about the definition of a bar.<\/h1>\n<p>Bar is a unit of pressure:  100kPa, to be exact.  By comparison, an atmosphere is 101.3kPa.  Therefore, <\/p>\n<p style=\"text-align:center;font-weight:bold\">1bar = (100\/101.3)*1atm = 0.987atm<\/p>\n<p>One atmosphere is 14.7psi.  Therefore, <\/p>\n<p style=\"text-align:center;font-weight:bold\">1bar = 0.987(14.7)=14.5psi.<\/p>\n<p>Source:<\/p>\n<p>Serway, Raymond.  <u>Physics for Scientisits and Engineers WPM<\/u>.  Toronto:  Saunders College Publishing, 1986.<\/p>\n<p>Jack of <a href=\"https:\/\/www.oracletutoring.ca\">Oracle Tutoring by Jack and Diane,<\/a> Campbell River, BC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The tutor talks about the definition of a bar. Bar is a unit of pressure: 100kPa, to be exact. By comparison, an atmosphere is 101.3kPa. Therefore, 1bar = (100\/101.3)*1atm = 0.987atm One atmosphere is 14.7psi. Therefore, 1bar = 0.987(14.7)=14.5psi. Source: &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.oracletutoring.ca\/blog\/physics-and-chemistry-units-what-is-a-bar\/\"> <span class=\"screen-reader-text\">Physics and Chemistry:  units:  what is a bar?<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,7],"tags":[1926,1927,1928,1929],"class_list":["post-18093","post","type-post","status-publish","format-standard","hentry","category-chemistry","category-physics","tag-bar-unit-of-pressure","tag-bars-to-atmospheres","tag-bars-to-kpa","tag-bars-to-psi"],"_links":{"self":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/18093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/comments?post=18093"}],"version-history":[{"count":11,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/18093\/revisions"}],"predecessor-version":[{"id":18104,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/18093\/revisions\/18104"}],"wp:attachment":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/media?parent=18093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/categories?post=18093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/tags?post=18093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}