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Biblioteka

Final Exam_Semester 2_PS

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Posljednje ažuriranje about 2 years ago
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Pitanje 1
1.

What vocabulary word does this picture show?

Pitanje 2
2.

What vocabulary word does this picture show?

Pitanje 3
3.

What vocabulary word does this picture show?

Pitanje 4
4.

Look at the picture. It shows the reactants and products in the elephant toothpaste reaction. What are the reactants?

Pitanje 5
5.

Look at the picture. It shows the reactants and products in the elephant toothpaste reaction. What is the product?

1
Pitanje 6
6.

Is this equation balanced?

1
Pitanje 7
7.

Why? How do you know?

1
1
Pitanje 9
9.

Is this equation balanced?

1
Pitanje 10
10.

Why? How do you know?

Pitanje 11
11.

What vocabulary word does this picture show?

Pitanje 12
12.

What vocabulary word does this picture show?

Pitanje 13
13.

What vocabulary word does this picture show?

Pitanje 14
14.

What vocabulary word does this picture show?

Pitanje 15
15.

What vocabulary word does this picture show?

1
Pitanje 16
16.

Does this picture show a change that is reversible or irreversible?

1
Pitanje 17
17.

Why?

Pitanje 18
18.

In what direction does heat transfer?

This picture shows a woman holding a cup of hot tea.

1
Pitanje 19
19.

Is this an example of radiation, conduction, or convection?

1
Pitanje 20
20.

Why?

Pitanje 21
21.

What vocabulary word does this picture show?

Pitanje 22
22.

What vocabulary word does this picture show?

Pitanje 23
23.

What vocabulary word does this picture show?

Pitanje 24
24.

What vocabulary word does this picture show?

Pitanje 25
25.

What vocabulary word does this picture show?

1
Pitanje 26
26.

What kind of energy transformation is happening in the picture?

1
Pitanje 27
27.

What kind of energy transformation is happening in this picture?

1
Pitanje 28
28.

What kind of energy does the roller coaster have at the top of the hill at point A?

1
1
Pitanje 31
31.

What vocabulary word does this picture show?

Pitanje 32
32.

What vocabulary word does this picture show?

Pitanje 33
33.

What vocabulary word does this picture show?

Pitanje 34
34.

What vocabulary word does this picture show?

Pitanje 35
35.

Which house has damage?

Pitanje 36
36.

This cup has gone above its elastic limit. Why?

Pitanje 37
37.

Look at the picture. The angry boy is applying a force to the chair.

Is the chair deforming?

1
Pitanje 38
38.

What is true about the forces in the collision between the soccer player's head and the ball?

1
1
Pitanje 8
8.

What is the correct way to balance this equation?

Pitanje 29
29.

What kind of energy does the roller coaster have when it is moving down the hill at point B?

Pitanje 30
30.

What happens as the roller coaster moves from point A to point B?

Pitanje 39
39.

What happens to the ball when the player's head applies a force to it?

Pitanje 40
40.

If the speed of the ball increased, what would happen to the forces in the collision?