Energia

Energia

7th - 9th Grade

34 Qs

quiz-placeholder

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Energia

Energia

Assessment

Quiz

Physics

7th - 9th Grade

Medium

Created by

Katrin Soika

Used 21+ times

FREE Resource

34 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Millist tähist kasutatakse tavaliselt energia tähisena?
E
A
N
p

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Liikuva keha energiaks nimetatakse:
potensiaalne energia
energia
mehaaniline energia
kineetiline energia

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energia ühik on
J
N
W
A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energia muundumist mõõdetakse
Jõu abil
Töö abil
Kiiruse abil
Teepikkuse abil

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Milline mõõtühik sobib iseloomustama nii energiat kui ka tööd?
1 m
1 N
1J
1 s

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Võimusus näitab:
Jõudu
ajaühikus tehtud töö suurust
tarbitud energia kogust

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energia jäävuse seadus ütleb, et energia ei teki ega kao, vaid
on nähtav
on tunnetatav
muutub ühest liigist teise
on alati ühesugune

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