{"id":989,"date":"2019-02-16T16:13:00","date_gmt":"2019-02-16T07:13:00","guid":{"rendered":"https:\/\/hardestchoice.org\/?p=989"},"modified":"2022-10-25T16:51:57","modified_gmt":"2022-10-25T07:51:57","slug":"201902-result","status":"publish","type":"post","link":"https:\/\/hardestchoice.org\/gd\/2019\/02\/16\/989\/","title":{"rendered":"Gearran 2019 Toraidhean "Buaidh Celestial agus Armachd Ni\u00f9clasach""},"content":{"rendered":"

Anns a\u2019 Ghearran 2019, taisbeanadh postair aig co-labhairt Aonad F\u00e0nais Oilthigh Kyoto \u201cAn roghainn mu dheireadh de bhuill-airm ni\u00f9clasach gus tubaistean celestial a sheachnadh (ceangal gu postair)<\/a>Foillsichidh sinn toraidhean bh\u00f2taidh.<\/p>\n\n\n\n

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Is e toraidhean na bh\u00f2t seo, an toiseach, gu robh an \u00e0ireamh de chom-p\u00e0irtichean a bh\u00f2t claon a dh\u2019 ionnsaigh an fheadhainn a bha an s\u00e0s san fh\u00e0nais agus an fheadhainn le \u00f9idhean l\u00e0idir, agus bha an \u00e0ireamh beag (tha sampall de dhuilgheadas ann), agus san d\u00e0rna \u00e0ite, bha na ceistean a\u2019 dol bho \u00e0rd-\u00e8iginn gu c\u00f9isean \u00e8iginn \u00ecosal. Ach, tha mi a\u2019 smaoineachadh gum bi e na eisimpleir iomraidh.<\/p>\n\n\n\n

Ceist 1: Tha asteroid a\u2019 tighinn faisg air an Talamh. Mar thoradh air an lorg fadalach, is e an aon roghainn a tha air fh\u00e0gail gus bualadh leis an Talamh a sheachnadh armachd ni\u00f9clasach a chleachdadh gus orbit an asteroid a chuir air falbh. (Chan e seo sgrios asteroid.)<\/p>\n\n\n\n

A bheil thu a\u2019 toirt taic do chleachdadh armachd ni\u00f9clasach gus c\u00f2mhstri a sheachnadh?<\/p>\n\n\n\n

-39 bh\u00f2taichean airson cleachdadh armachd ni\u00f9clasach<\/strong><\/p>\n\n\n\n

-9 bh\u00f2taichean an aghaidh cleachdadh armachd ni\u00f9clasach<\/strong><\/p>\n\n\n\n

Ceist 2 Tha asteroid Bennu ann a dh\u2019 fhaodadh bualadh air an Talamh san 22mh linn. Tha comas ann cuideachd gum bi asteroid nach deach a lorg a\u2019 bualadh air an Talamh san \u00e0m ri teachd. A bharrachd air an sin, tha comas ann gum bi an ro-aithris ce\u00e0rr.<\/p>\n\n\n\n

Le bhith a\u2019 sealbhachadh armachd ni\u00f9clasach gus c\u00f2mhstri a sheachnadh, mairidh cunnart cogadh ni\u00f9clasach agus tha e daor a chumail suas. A bharrachd air an sin, tha gluasad ann airson cuir \u00e0s do bhuill-airm ni\u00f9clasach, leis a\u2019 Ch\u00f9mhnant air Toirmeasg Airm Ni\u00f9clasach a st\u00e8idheachadh ann an 2017 (chan eil pr\u00ecomh dh\u00f9thchannan leithid Iapan air ainm a chuir ris) agus an Iomairt Eadar-n\u00e0iseanta airson Cur \u00e0s do Armachd Ni\u00f9clasach (ICAN) a\u2019 buannachadh an Duais Nobel. Duais.<\/p>\n\n\n\n

A bheil thu a\u2019 toirt taic do bhuill-airm ni\u00f9clasach a bhith ann st\u00e8idhichte air cunnartan m\u00ec-chinnteach?<\/p>\n\n\n\n

-25 bh\u00f2t airson armachd ni\u00f9clasach a bhith ann<\/strong><\/p>\n\n\n\n

-21 bh\u00f2t an aghaidh armachd ni\u00f9clasach a bhith ann<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Bidh sinn cuideachd a\u2019 postadh beachdan l\u00e0mh-sgr\u00ecobhte.<\/p>\n\n\n\n

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2019\u5e742\u6708\u306b\u3001\u4eac\u5927\u5b87\u5b99\u30e6\u30cb\u30c3\u30c8\u306e\u30b7\u30f3\u30dd\u30b8\u30a6\u30e0\u3067\u306e\u30dd\u30b9\u30bf\u30fc\u767a\u8868\u300c\u5929\u4f53\u885d\u7a81\u56de\u907f\u306e\u6838\u5175\u5668\u3068\u3044\u3046\u7a76\u6975\u306e\u9078\u629e\uff08\u30dd\u30b9\u30bf […]<\/p>\n","protected":false},"author":136335720,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_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},"_wpas_customize_per_network":false},"categories":[124847],"tags":[],"class_list":["post-989","post","type-post","status-publish","format-standard","hentry","category-124847"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pdK9kd-fX","jetpack-related-posts":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/posts\/989","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/users\/136335720"}],"replies":[{"embeddable":true,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/comments?post=989"}],"version-history":[{"count":9,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/posts\/989\/revisions"}],"predecessor-version":[{"id":1775,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/posts\/989\/revisions\/1775"}],"wp:attachment":[{"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/media?parent=989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/categories?post=989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hardestchoice.org\/gd\/wp-json\/wp\/v2\/tags?post=989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}