Fizika kvíz: elmerülnek vagy lebegnek a tárgyak? Csak a zseniknek megy mind!

2021.02.01.2021.12.18. Adam

Hirdetés

Az alábbi fizika kvízben azt próbáljuk meg felmérni, hogy mennyire emlékszel a folyadékok sűrűségére, és a felhajtó erőre. Bizony, a látszólag egyszerű kérdésekben azért sok fizikai tétel összejön 🙂

Egyszerű példákat hoztunk, bár nem biztos, hogy teljesen életszerű.

Egy pohárban van 1/3 víz, mi lesz ha 1/3 szirupot töltünk hozzá?

szirup lebeg a vízen

összekeverednek

szirup a víz alá süllyed

Helyes! Helytelen!

Ugyanebbe a pohárba beletöltünk még 1/3 olajat is. Mi fog történni?

az olaj a víz felett lesz

az olaj lesüllyed a szirup alá

a víz és a szirup közzé kerül az olaj

Helyes! Helytelen!

Mi lesz, ha beleejtesz még egy kulcsot is?

a szirup tetején lebeg

az olaj és a víz között lebeg

lesüllyed a legaljára

Helyes! Helytelen!

Hirdetés

Mi történik a beleejtett száraz tésztával?

az olaj tetején lebeg

a víz tetején lebeg

szirup tetején lebeg

Helyes! Helytelen!

Mi lesz a beleejtett málna szemmel?

az olaj tetején lebeg

a szirup tetején lebeg

a víz réteg tetején lebeg

Helyes! Helytelen!

Mi lesz a belejtett gumikacsával?

az olaj tetején lebeg

a víz tetején lebeg

a szirup tetején lebeg

Helyes! Helytelen!

Hirdetés

Ha összekeverjük az egészet, és állni hagyjuk pár órát, akkor mi történik?

a szirup, a víz és az olaj is összekeveredik, a tárgyak pedig az egész tetején lebegnek

Az olaj visszaáll a tetejére, viszont a szirup összekeveredik a vízzel.

visszaállnak a rétegek és a tárgyak az eredeti helyükre

Helyes! Helytelen!

Fizika kvíz: elmerülnek vagy lebegnek a tárgyak? Csak a zseniknek megy mind!

Ha érdekelnek további kvízek itt megtalálod őket, illetve csatlakozhatsz Facebook csoportunkhoz is.

Mielőtt lelépsz ne felejtsd el megosztani barátaiddal az eredményedet.

Van saját kvíz ötleted? Akkor küldd el nekünk!

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