{"id":19158,"date":"2026-09-04T15:35:44","date_gmt":"2026-09-04T05:35:44","guid":{"rendered":"https:\/\/geoffreychen.com\/why-a-rubbed-balloon-sticks-to-a-wall\/"},"modified":"2026-09-04T15:35:44","modified_gmt":"2026-09-04T05:35:44","slug":"why-a-rubbed-balloon-sticks-to-a-wall","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/why-a-rubbed-balloon-sticks-to-a-wall\/","title":{"rendered":"\u6c14\u7403\u5728\u5934\u53d1\u4e0a\u6469\u64e6\u540e\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u7c98\u5728\u5899\u4e0a\uff1f"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/why-a-rubbed-balloon-sticks-to-a-wall\/bc090a1e6858c46477203fe7.jpg?w=1140&#038;ssl=1\" alt=\"\u6c14\u7403\u5728\u5934\u53d1\u4e0a\u6469\u64e6\u540e\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u7c98\u5728\u5899\u4e0a\uff1f\" 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href=\"https:\/\/openstax.org\/books\/physics\/pages\/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge\" rel=\"nofollow\">https:\/\/openstax.org\/books\/physics\/pages\/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge<\/a><br \/><a href=\"https:\/\/phet.colorado.edu\/en\/simulations\/balloons-and-static-electricity\" rel=\"nofollow\">https:\/\/phet.colorado.edu\/en\/simulations\/balloons-and-static-electricity<\/a><\/p>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"A rubbed balloon charges by 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