[{"question":"Jednotkou sily je Newton [N]. Ak\u00fd je jeho rozmer v z\u00e1kladn\u00fdch jednotk\u00e1ch?","answers":["kg.m","kg.m.s","kg.m.s-2<\/sup>","kg.m.s-3<\/sup>"],"correct":"kg.m.s-2<\/sup>","order":"1"},{"question":"Jednotkou tlaku je Pascal [Pa]. Ak\u00fd je jeho rozmer v z\u00e1kladn\u00fdch jednotk\u00e1ch?","answers":["kg.m.s-2<\/sup>","kg.m-1<\/sup>.s-2<\/sup>","kg.m-2<\/sup>.s-2<\/sup>","kg.m.s"],"correct":"kg.m-1<\/sup>.s-2<\/sup>","order":"2"},{"question":"Ak\u00fd je rozmer jednotky hydrostatick\u00e9ho tlaku?","answers":["kg.m-2<\/sup>.s-2<\/sup>","kg.m.s-2<\/sup>","kg.m.s","kg.m-1<\/sup>.s-2<\/sup>"],"correct":"kg.m-1<\/sup>.s-2<\/sup>","order":"3"},{"question":"Jednotkou frekvencie je Hertz [Hz]. Ak\u00fd je jeho rozmer?","answers":["s","s-1<\/sup>","s-2<\/sup>","s2<\/sup>"],"correct":"s-1<\/sup>","order":"4"},{"question":"Jednotkou pr\u00e1ce je Joule [J]. Ak\u00fd je jeho rozmer?","answers":["kg.m2<\/sup>.s-2<\/sup>","kg.m.s-2<\/sup>","kg.m2<\/sup>.s","kg.m2<\/sup>.s-3<\/sup>"],"correct":"kg.m2<\/sup>.s-2<\/sup>","order":"5"},{"question":"Jednotkou v\u00fdkonu je Watt [W]. Ak\u00fd je jeho rozmer?","answers":["kg.s-3<\/sup>","kg.m2<\/sup>.s-1<\/sup>","m2<\/sup>.s-3<\/sup>","kg.m2<\/sup>.s-3<\/sup>"],"correct":"kg.m2<\/sup>.s-3<\/sup>","order":"6"},{"question":"Jednotkou elektrick\u00e9ho pr\u00fadu je Amp\u00e9r [A]. Ak\u00fd je jeho rozmer?","answers":["kg.s-3<\/sup>","kg.m","nem\u00e1 rozmer, amp\u00e9r je u\u017e z\u00e1kladnou jednotkou","J.m"],"correct":"nem\u00e1 rozmer, amp\u00e9r je u\u017e z\u00e1kladnou jednotkou","order":"7"},{"question":"Ak\u00fd je rozmer jednotky atmosf\u00e9rick\u00e9ho tlaku?","answers":["kg.m-2<\/sup>.s-2<\/sup>","kg.m.s-2<\/sup>","kg.m-1<\/sup>.s-2<\/sup>","kg.m.s-3<\/sup>"],"correct":"kg.m-1<\/sup>.s-2<\/sup>","order":"8"},{"question":"Ak\u00fd je rozmer jednotky tepla?","answers":["kg.m2<\/sup>.s-2<\/sup>","kg.m.s-2<\/sup>","kg.m2<\/sup>.s","kg.m2<\/sup>.s-3<\/sup>"],"correct":"kg.m2<\/sup>.s-2<\/sup>","order":"9"},{"question":"Jednotkou elektrick\u00e9ho n\u00e1boja je Coulomb [C]. Ak\u00fd je jeho rozmer?","answers":["A.m","A.s","A.kg","A.m2<\/sup>"],"correct":"A.s","order":"10"}]