[{"question":"Pre tlak p v kvapaline plat\u00ed","answers":["F.S","F\/S","S\/F","2F\/S"],"correct":"F\/S","order":"1"},{"question":"Jednotkou tlaku je","answers":["Pa","N","N.m","N\/m"],"correct":"Pa","order":"2"},{"question":"P\u00f4soben\u00edm tia\u017eovej sily vznik\u00e1 v kvapaline tlak","answers":["pascalov","hydrodynamick\u00fd","hydrostatick\u00fd","hydrologick\u00fd"],"correct":"hydrostatick\u00fd","order":"3"},{"question":"Hydraulick\u00e9 zariadenie pracuje na princ\u00edpe","answers":["Pascalovho z\u00e1kona","Newtonovho z\u00e1kona","Bernoulliho rovnice","Archimedovho z\u00e1kona"],"correct":"Pascalovho z\u00e1kona","order":"4"},{"question":"Hydrostatick\u00fd tlak v h\u013abke h pod hladinou kvapaliny sa rovn\u00e1","answers":["h.g.g","S.p.g","V.p.g","h.p.g"],"correct":"h.p.g","order":"5"},{"question":"Fyzik\u00e1lna veli\u010dina tlak v kvapaline je","answers":["opa\u010dn\u00fd vektor","vektor zhodn\u00fd so smerom p\u00f4sobiacej sily","skal\u00e1r","vektor kolm\u00fd na dno n\u00e1doby"],"correct":"skal\u00e1r","order":"6"},{"question":"Ve\u013ekos\u0165 tlakovej sily kvapaliny na dno z\u00e1vis\u00ed","answers":["na jej hmotnosti a plo\u0161nom osahu dna","na jej hustote,v\u00fd\u0161ke hladiny a plo\u0161nom osahu dna","na jej objeme a pl\u0161nom obsahu dna","iba na hustote a v\u00fd\u0161ke hladiny"],"correct":"na jej hustote,v\u00fd\u0161ke hladiny a plo\u0161nom osahu dna","order":"7"},{"question":"Na piest o\u00a0obahu plochy 10cm2 p\u00f4sob\u00ed sila 100N.Ak\u00fd ve\u013ek\u00fd tlak vyvol\u00e1 v\u00a0kvapaline?","answers":["0,1Mpa","0,1kPa","10Pa","100Pa"],"correct":"0,1Mpa","order":"8"},{"question":"Vypo\u010d\u00edtajte hydrostatick\u00fd tlak v h\u013abke 20m pod vo\u013enou hladinou vody","answers":["0,1Pa","200Pa","0,2MPa","0,2kPa"],"correct":"0,2MPa","order":"9"},{"question":"Ak\u00e1 tlakov\u00e1 sila p\u00f4sob\u00ed na dno n\u00e1doby s obsahom 10cm2 naplnenej vodou do h\u013abky 10cm","answers":["0,1MN","0,1kN","10N","1N"],"correct":"1N","order":"10"}]