{"id":8,"date":"2026-03-24T14:51:10","date_gmt":"2026-03-24T12:51:10","guid":{"rendered":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/?page_id=8"},"modified":"2026-06-09T11:54:38","modified_gmt":"2026-06-09T08:54:38","slug":"arvutusulesanded","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/arvutusulesanded\/","title":{"rendered":"1. Arvutus\u00fclesanded"},"content":{"rendered":"<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:18% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"825\" height=\"1024\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik36-46-825x1024.png\" alt=\"\" class=\"wp-image-204 size-full\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik36-46-825x1024.png 825w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik36-46-242x300.png 242w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik36-46-768x954.png 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik36-46.png 827w\" sizes=\"auto, (max-width: 825px) 100vw, 825px\"><\/figure><div class=\"wp-block-media-text__content\">\n<p>Arvutus\u00fclesanded on f\u00fc\u00fcsika \u00f5ppes k\u00f5ige levinum \u00fclesannete t\u00fc\u00fcp.Traditsioonilised arvutus\u00fclesanded on \u00fclesanded, kus esitatakse konkreetne k\u00fcsimus ning antakse teatud hulk l\u00e4hteandmeid. Andmeid on reeglina sama palju, kui \u00fclesande lahendamiseks l\u00e4heb vaja. Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse t\u00e4histe, m\u00f5\u00f5t\u00fchikute ja valemite kinnistamiseks ning rakendamiseks.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-light-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p><em><em>N\u00e4ide: <\/em>Viie meetri pikkune ja 200 kg massiga tala on toetatud kahest otsast. Talal asub keha massiga 250 kg, mis asub tala otsast 3 m kaugusel. Leida tugedele m\u00f5juvad r\u00f5humisj\u00f5ud.<\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n<div class=\"accordion-block mb-3\">\n\t\t<div class=\"accordion \" id=\"accordion-accordion-6a4443f43ef8d\">\n\t\t\t\t\t\t\t<div class=\"accordion-item accordion-item--gray\">\n\t\t\t\t\t<h2 class=\"accordion-header\" id=\"accordion-6a4443f43ef8d-heading-1\">\n\t\t\t\t\t\t<button class=\"accordion-button collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#accordion-6a4443f43ef8d-collapse-1\" aria-expanded=\"true\" aria-controls=\"accordion-6a4443f43ef8d-collapse-1\">\n\t\t\t\t\t\t\tSeostamata redel\u00fclesanded \n\t\t\t\t\t\t<\/button>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"accordion-6a4443f43ef8d-collapse-1\" class=\"accordion-collapse collapse \" aria-labelledby=\"accordion-6a4443f43ef8d-heading-1\">\n\t\t\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-212 \" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik38-46-1-300x287.png\" alt=\"\" width=\"168\" height=\"161\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik38-46-1-300x287.png 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik38-46-1-1024x979.png 1024w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik38-46-1-768x734.png 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik38-46-1.png 1074w\" sizes=\"auto, (max-width: 168px) 100vw, 168px\">Seostamata redel\u00fclesanded on \u00fclesannete t\u00fc\u00fcp, mis koosneb mitmest j\u00e4rjestikusest alam\u00fclesandest (astmest), kus iga j\u00e4rgmine aste on eelmisest sammu v\u00f5rra keerukam v\u00f5i n\u00f5uab uue f\u00fc\u00fcsikalise suuruse leidmist. Nendes \u00fclesannetes <strong>ei s\u00f5ltu<\/strong> j\u00e4rgmise astme lahendamine ja tulemus eelnevate astmete vastustest \u2013 iga samm on lahendatav eraldiseisvalt. Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse eelk\u00f5ige \u00f5ppija suunamiseks ja toetamiseks (tellingustamiseks), et jaotada kompleksne probleem lihtsamateks osadeks, samal ajal kontrollides isoleeritult erinevate valemite ja seoste tundmist.<br>\n<\/span><\/p>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"accordion-item accordion-item--gray\">\n\t\t\t\t\t<h2 class=\"accordion-header\" id=\"accordion-6a4443f43ef8d-heading-2\">\n\t\t\t\t\t\t<button class=\"accordion-button collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#accordion-6a4443f43ef8d-collapse-2\" aria-expanded=\"true\" aria-controls=\"accordion-6a4443f43ef8d-collapse-2\">\n\t\t\t\t\t\t\tSeostatud redel\u00fclesanded\n\t\t\t\t\t\t<\/button>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"accordion-6a4443f43ef8d-collapse-2\" class=\"accordion-collapse collapse \" aria-labelledby=\"accordion-6a4443f43ef8d-heading-2\">\n\t\t\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-211 \" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik37-46-300x287.png\" alt=\"\" width=\"164\" height=\"157\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik37-46-300x287.png 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik37-46-1024x979.png 1024w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik37-46-768x734.png 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik37-46.png 1074w\" sizes=\"auto, (max-width: 164px) 100vw, 164px\">Seostatud redel\u00fclesanded on \u00fclesannete t\u00fc\u00fcp, mis koosneb mitmest j\u00e4rjestikusest ja paindlikult raskenevast alam\u00fclesandest, kuid kus iga j\u00e4rgmise astme lahendamine<strong> s\u00f5ltub otseselt<\/strong> eelmise astme tulemusest v\u00f5i saadud andmetest. \u00dche astme viga kandub edasi j\u00e4rgmistesse, mist\u00f5ttu moodustavad astmed \u00fchtse loogilise keti. Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse f\u00fc\u00fcsikaliste n\u00e4htuste vaheliste p\u00f5hjus-tagaj\u00e4rg seoste m\u00f5istmiseks, pikemate lahendusk\u00e4ikude planeerimise arendamiseks ning erinevate f\u00fc\u00fcsika teemade (n\u00e4iteks mehaanika ja soojus\u00f5petuse) omavaheliseks sidumiseks.<br>\n<\/span><\/p>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"accordion-item accordion-item--gray\">\n\t\t\t\t\t<h2 class=\"accordion-header\" id=\"accordion-6a4443f43ef8d-heading-3\">\n\t\t\t\t\t\t<button class=\"accordion-button collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#accordion-6a4443f43ef8d-collapse-3\" aria-expanded=\"true\" aria-controls=\"accordion-6a4443f43ef8d-collapse-3\">\n\t\t\t\t\t\t\tFunktsionaalsele lugemisoskusele toetuvad \u00fclesanded \n\t\t\t\t\t\t<\/button>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"accordion-6a4443f43ef8d-collapse-3\" class=\"accordion-collapse collapse \" aria-labelledby=\"accordion-6a4443f43ef8d-heading-3\">\n\t\t\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-208 \" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik34-46-242x300.png\" alt=\"\" width=\"143\" height=\"178\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik34-46-242x300.png 242w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik34-46-825x1024.png 825w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik34-46-768x954.png 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik34-46.png 827w\" sizes=\"auto, (max-width: 143px) 100vw, 143px\">\u00fclesannete t\u00fc\u00fcp, kus l\u00e4hteandmed, f\u00fc\u00fcsikaline kontekst ja lahendatav probleem on esitatud pikema, sageli elulise v\u00f5i populaarteadusliku tekstina, graafikuna, tabelina v\u00f5i skeemina. Erinevalt traditsioonilistest arvutus\u00fclesannetest ei ole v\u00f5imalik andmeid panna otse valemitesse, vaid \u00f5ppija peab esmalt tekstist olulise info eraldama, k\u00f5rvalist infom\u00fcra ignoreerima ning panema verbaalse info f\u00fc\u00fcsikaliste suuruste ja t\u00e4histe keelde. Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse tekstist arusaamise, kriitilise m\u00f5tlemise ja anal\u00fc\u00fcsiv\u00f5ime arendamiseks ning f\u00fc\u00fcsika teadmiste seostamiseks reaalse eluga.<br>\n<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">N\u00e4ide<\/span><\/i><span style=\"font-weight: 400;\">:<\/span><\/p>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arvutus\u00fclesanded on f\u00fc\u00fcsika \u00f5ppes k\u00f5ige levinum \u00fclesannete t\u00fc\u00fcp.Traditsioonilised arvutus\u00fclesanded on \u00fclesanded, kus esitatakse konkreetne k\u00fcsimus ning antakse teatud hulk l\u00e4hteandmeid. Andmeid on reeglina sama palju, kui \u00fclesande lahendamiseks l\u00e4heb vaja. Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse t\u00e4histe, m\u00f5\u00f5t\u00fchikute ja valemite kinnistamiseks ning &#8230;<\/p>\n","protected":false},"author":1024,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-8","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/users\/1024"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/comments?post=8"}],"version-history":[{"count":13,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/8\/revisions"}],"predecessor-version":[{"id":221,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/8\/revisions\/221"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/media?parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}