Rješavanje zadataka s državne mature - fizika 2. razred SŠ
Quiz
•
Physics
•
9th Grade - University
•
Hard
Tatjana Zemljić
Used 48+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-19-j)(ZV)Nastavnik je u razred donio dva balona jednakih volumena, jedan napunjen helijem, a drugi napunjen zrakom. Koja od navedenih tvrdnja vrijedi za iznos sile uzgona na pojedini balon?
Iznos sile uzgona veći je na balon napunjen helijem.
Iznos sile uzgona veći je na balon napunjen zrakom.
Iznos sile uzgona jednak je na oba balona.
Sila uzgona ne djeluje na balon napunjen zrakom.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-18-lj)(KNZ)Kroz uži dio horizontalno položene cijevi polumjera 1 cm teče voda brzinom 2 m/s pri statičkome tlaku 2·105 Pa. Koliki je statički tlak u širemu dijelu te cijevi polumjera 1,73 cm?
Gustoća vode je 1 000 kg m‒3.
201,8 kPa
201,8 Pa
201,8 MPa
201,8 mPa
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-16-j)(KNZ) Na kojoj dubini h tlak u vodi iznosi 5pa? (ρvode = 1 000 kg/m3, pa = 1 013 hPa)
ℎ = 50,5 m
ℎ = 40,5 m
ℎ = 30,5 m
ℎ = 60,5 m
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-17lj)(ZV) Koji graf prikazuje produljenje metalne žice ∆l ovisno o promjeni temperature ∆t?
A.
B.
C.
D.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-17j)(KNZ)Voda početne temperature 26 °C i mase 1 kg zagrijavana je dovođenjem 62 850 J topline. Kolika je konačna temperatura vode nakon zagrijavanja? Specifični toplinski kapacitet vode iznosi 4 190 J kg-1 K-1. Zanemarite gubitke energije u okolinu.
41 K
11 °C
11 K
41 °C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-19-lj) (ZV)Na slici je prikazan fazni dijagram koji opisuje promjene agregacijskih stanja vode kada joj se stalno dovodi neka količina topline. Početna je temperatura leda ‒10 °C. Kolika je temperatura t u točki C?
t = 0 °C
0 °C < t < 100 °C
t = 100 °C
t > 100 °C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(DM-17-lj) (ZV) U zatvorenoj je posudi idealni plin mase m pri tlaku p i temperaturi T. Što će se dogoditi s tlakom plina ako se pri stalnoj temperaturi smanji početna masa plina?
Smanjit će se.
Povećat će se.
Ostat će isti.
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Utjevanje snovi - Tlak in vzgon
Quiz
•
9th Grade
15 questions
ELEKTRICKÝ PROUD V KAPALINÁCH
Quiz
•
11th Grade
15 questions
Units And Dimension
Quiz
•
9th - 11th Grade
15 questions
Převody jednotek - opakování
Quiz
•
6th - 9th Grade
20 questions
Unités et conversions
Quiz
•
10th - 12th Grade
16 questions
FS-4.2. Elektrický proud a odpor, Ohmův zákon
Quiz
•
9th - 12th Grade
15 questions
MCU 5SG
Quiz
•
11th Grade
16 questions
Reizen Waes Tsjernobyl
Quiz
•
12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Physics
15 questions
The Electromagnetic Spectrum
Quiz
•
9th - 12th Grade
25 questions
Newton's Laws of Motion
Quiz
•
9th Grade
20 questions
Motion: Speed and Velocity
Quiz
•
9th Grade
12 questions
Projectile Motion
Quiz
•
9th - 12th Grade
19 questions
Introduction to Free-Body Diagrams
Lesson
•
9th - 12th Grade
20 questions
Calculating Net Force
Quiz
•
6th - 9th Grade
20 questions
Unit 3 EM Spectrum Test - 2025/2026
Quiz
•
9th Grade
10 questions
Exit Check 5.1 - Forms of Energy
Quiz
•
9th Grade