Rovnomerný a nerovnomerný pohyb - grafy
[{"question":"Ako sme zaznamen\u00e1vali pohyb auta?","answers":["merali sme \u010das","merali sme dr\u00e1hu","merali sme dr\u00e1hu prejden\u00fa za rovnak\u00fd \u010das","merali sme \u010das po prejden\u00ed st\u00e1le rovnakej dr\u00e1hy"],"correct":"merali sme dr\u00e1hu prejden\u00fa za rovnak\u00fd \u010das","order":"1"},{"question":"Ak\u00e9 hodnoty sme zapisovali do tabu\u013eky pre pohyb auta?","answers":["\u010das od za\u010diatku merania a celkov\u00fa prejden\u00fa dr\u00e1hu","\u010das od za\u010diatku merania a za\u010diato\u010dn\u00fa dr\u00e1hu","\u010das na jednom \u00faseku a dr\u00e1hu na jednom \u00faseku","\u010das od za\u010diatku merania a dr\u00e1hu na jednom \u00faseku"],"correct":"\u010das od za\u010diatku merania a celkov\u00fa prejden\u00fa dr\u00e1hu","order":"2"},{"question":"Ako m\u00e1 ozna\u010den\u00e9 osi graf z\u00e1vislosti dr\u00e1hy od \u010dasu s(t)?","answers":["dr\u00e1hu aj \u010das na x-ovej osi","\u010das na vodorovnej osi a dr\u00e1hu na zvyslej osi","dr\u00e1hu na vodorovnej osi a \u010das na zvislej osi","dr\u00e1hu na x-ovej osi a \u010das na y-ovej osi"],"correct":"\u010das na vodorovnej osi a dr\u00e1hu na zvyslej osi","order":"3"},{"question":"Kedy ide auto rovnomerne?","answers":["ak za rovnak\u00fd \u010das prejde r\u00f4znu dr\u00e1hu","ak za rovnak\u00fd \u010das prejde st\u00e1le rovnak\u00fa dr\u00e1hu","iba ak ide po rovnej ceste","iba ak ide po dia\u013enici"],"correct":"ak za rovnak\u00fd \u010das prejde st\u00e1le rovnak\u00fa dr\u00e1hu","order":"4"},{"question":"Ak\u00fd tvar m\u00e1 graf s(t) pre nerovnomern\u00fd pohyb auta?","answers":["rovnobe\u017en\u00fd so zvyslou osou","rovnobe\u017en\u00fd s vodorovnou osou","priamka","krivka"],"correct":"krivka","order":"5"},{"question":"Auto pre\u0161lo ka\u017ed\u00fdch 5 min\u00fat r\u00f4znu dr\u00e1hu. Ak\u00fd bol jeho pohyb?","answers":["nerovnomern\u00fd","rovnomern\u00fd","priamo\u010diary","krivo\u010diary"],"correct":"nerovnomern\u00fd","order":"6"},{"question":"Pohyb auta sme zaznamenali do grafu s(t). Graf m\u00e1 tvar priamky. Ak\u00fd bol pohyb auta?","answers":["za rovnak\u00fd \u010das pre\u0161lo r\u00f4znu dr\u00e1hu","nerovnomern\u00fd","rovnomern\u00fd","priamo\u010diary"],"correct":"rovnomern\u00fd","order":"7"},{"question":"\u010co vieme poveda\u0165 o pohybe auta medzi 5 a 10 min\u00fatou, ak je v tom \u010dase graf s(t) rovnobe\u017en\u00fd s \u010dasovou osou?","answers":["tak\u00fd tvar grafu nem\u00f4\u017ee nasta\u0165","auto sa pohybovalo nerovnomerne 5 min\u00fat","auto st\u00e1lo 5 min\u00fat","auto sa pohybovalo rovnomerne 5 min\u00fat"],"correct":"auto st\u00e1lo 5 min\u00fat","order":"8"},{"question":"Ak\u00fd tvar m\u00e1 graf s(t) v \u010dase, ke\u010f auto stoj\u00ed?","answers":["rovnobe\u017en\u00fd so zvyslou osou","rovnobe\u017en\u00fd s vodorovnou osou","ned\u00e1 sa to zazna\u010di\u0165 do grafu","krivka"],"correct":"rovnobe\u017en\u00fd s vodorovnou osou","order":"9"},{"question":"Ktor\u00e1 meran\u00e1 vel\u010dina sa nemen\u00ed, ke\u010f auto stoj\u00ed?","answers":["farba","teplota","\u010das","dr\u00e1ha"],"correct":"dr\u00e1ha","order":"10"}]