Tlak ve výšce 10 km?
(v kPa - piš jen číslo)
F7 - plyny
Quiz
•
Physics
•
7th Grade
•
Hard
J M
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Tlak ve výšce 10 km?
(v kPa - piš jen číslo)
2.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Tlak ve výšce 7 000 m?
(v hPa - piš jen číslo)
3.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Tlak ve výšce 2 km?
(v Pa - piš jen číslo)
4.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Tlak ve výšce 0 m?
(v MPa - piš jen číslo)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Který z grafů správně vystihuje situaci?
6.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Atmosferický tlak je 100 kPa. Jak velkou silou působí vzduch na vodorovnou střechu o rozměrech 20 x 15 m?
(piš jen číslo bez jednotky)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Vzorec na výpočet atmosferického tlaku je?
pa = F/S
pa = F * S
pa = S/F
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