Dráha pohybu - grafy I.
[{"question":"Akou ve\u013ekou r\u00fdchlos\u0165ou sa predpoklad\u00e1, \u017eesa turista pohybuje pri pohodlnej ch\u00f4dzi?","answers":["10 km\/h","4 m\/s","4 km\/h","40 km\/h"],"correct":"4 km\/h","order":"1"},{"question":"Ak\u00e1 dlh\u00e1 je turistick\u00e1 trasa, ak je na smerovke uveden\u00fd \u010das 1h 30 min?","answers":["1,3 km","6 km","13 km","ned\u00e1 sa to ur\u010di\u0165"],"correct":"6 km","order":"2"},{"question":"Ak\u00fa dr\u00e1hu prejde auto rovnomern\u00fdm pohybom r\u00fdchlos\u0165ou 90 km\/h ak sa pohybuje 1h?","answers":["90 km","9 km","90 m","9 m"],"correct":"90 km","order":"3"},{"question":"Ak\u00fd tvar m\u00e1 graf z\u00e1vislosti dr\u00e1hy od \u010dasu s(t) pri rovnomernom pohybe auta?","answers":["priamka kles\u00e1","priamka st\u00fapa","priamka rovnobe\u017en\u00e1 s osou x","priamka rovnobe\u017en\u00e1 s osou y"],"correct":"priamka st\u00fapa","order":"4"},{"question":"Auto prejde ka\u017ed\u00fa hodinu 60 km. Ak\u00fa ve\u013ek\u00fa dr\u00e1hu prejde medzi tre\u0165ou a piatou hodinou svojho pohybu?","answers":["120 km","60 km","180 km","300 km"],"correct":"120 km","order":"5"},{"question":"Pod\u013ea ak\u00e9ho vz\u0165ahu po\u010d\u00edtame dr\u00e1hu rovnomern\u00e9ho pohybu?","answers":["s = v\/t","s = t\/v","s = v : t","s = t . V"],"correct":"s = t . V","order":"6"},{"question":"\u010co vieme poveda\u0165 o pohybe auta v \u010dase, ke\u010f je graf s(t) rovnobe\u017en\u00fd s osou x?","answers":["graf nem\u00f4\u017ee ma\u0165 tak\u00fd tvar","auto spoma\u013euje","auto stoj\u00ed","auto zr\u00fdch\u013euje"],"correct":"auto stoj\u00ed","order":"7"},{"question":"\u010co to znamen\u00e1, \u017ee graf s(t) za\u010d\u00edna v \u010dase 0 h na dr\u00e1he 30 km?","answers":["Auto stoj\u00ed.","Auto stoj\u00ed a potom prejde 30 km.","Tak\u00e1 situ\u00e1cia nem\u00f4\u017e\u0161 nasta\u0165.","Auto u\u017e pre\u0161lo 30 km, ne\u017e sme za\u010dali mera\u0165 \u010das."],"correct":"Auto u\u017e pre\u0161lo 30 km, ne\u017e sme za\u010dali mera\u0165 \u010das.","order":"8"},{"question":"\u010co to znamen\u00e1, \u017ee graf s(t) kles\u00e1 z 50 km na 0 km?","answers":["Auto stoj\u00ed.","Auto prejde 50 km.","Tak\u00e1 situ\u00e1cia nem\u00f4\u017ee nasta\u0165.","Auto u\u017e pre\u0161lo 50 km, ne\u017e sme za\u010dali mera\u0165 \u010das."],"correct":"Tak\u00e1 situ\u00e1cia nem\u00f4\u017ee nasta\u0165.","order":"9"},{"question":"Graf s(t) najprv st\u00fapa a potom je rovnobe\u017en\u00fd s osou x. Op\u00ed\u0161te pohyb auta.","answers":["auto stoj\u00ed a potom zr\u00fdch\u013euje","auto stoj\u00ed a potom ide rovnomerne","auto ide rovnomerne a potom stoj\u00ed","auto zr\u00fdch\u013euje a potom stoj\u00ed"],"correct":"auto ide rovnomerne a potom stoj\u00ed","order":"10"}]