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Physics, 18.03.2021 03:10 ayoismeisjjjjuan

Can someone proofread this plz? I put my answers next to the number, so all I need you to do is proofread it. the picture for number 5 is pinned below. Question 1 (1 point) A
Saved
Waves transfer energy through matter or space.

Question 1 options:
True
False
Question 2 (1 point) A
Saved
Mechanical waves can travel only though a _ such as a solid, liquid, or gas.

Question 2 options:

medium

vacuum

prism

anemometer

Question 3 (1 point) B
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Which of the following is not a type of mechanical wave?

Question 3 options:

transverse

concave

surface

longitudinal

Question 4 (1 point) C
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The particles in this wave move perpendicular to the direction of the movement of the wave. These waves are snake like.

Question 4 options:

surface

transverse

longitudinal

cyclone

Question 5 (1 point) A
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The arrow points to an example of

Wave

Question 5 options:

rarefaction

sound barrier

compression

prism

Question 6 (6 points) 5,1,4,3,2,6
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Match each term to its definition

Question 6 options:

answer here ___
Higher the pitch

answer here___
top of the wave

answer here___
Louder

answer here___
Distance from crest to crest

answer here___
bottom of the wave

answer here___
Height of wave

1.
Crest

2.
Trough

3.
Wave length

4.
Amplitude

5.
Higher the frequency

6.
Higher the Amplitude

Question 7 (1 point)
What is the resulting direction of a surface wave?

Question 7 options: C

opposite

circular

perpendicular

parallel

Question 8 (1 point) C

Constructive interference occurs when the crest of 2 waves meet. This can occur when 2 troughs meet as well. When this occurs, water waves look

Question 8 options:

larger

invisible

smaller

the same (no change)

Question 9 (1 point) C
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Water waves are surface waves. The energy of the waves moves

Question 9 options:

both parallel and perpendicular to the wave

only parallel to the motion of the wave

only perpendicular to the motion of the wave

Question 10 (1 point) A
Which molecule makes up 3/4s of the surface of Earth?

Question 10 options:

CO2

NaCl

H2O

C6H12O6
Question 11 (1 point) A
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Water does not expand when it freezes.

Question 11 options:
True
False
Question 12 (7 points) 3,4,1,2,7,6,5
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Match the clue with correct answer

Question 12 options:

3
1

4
tributaries

1
estuary

2
6

7
chloroplast

6
3

5
nucleus

1.
Small rivers that flow into larger rivers

2.
Number of states that drain into Chesapeake Bay

3.
The Chesapeake Bay Watershed ranks what place in the US in terms of estuary size

4.
A body of water containing salt and fresh water.

5.
control center of cell

6.
The Cell Theory has how many statements?

7.
The site of photosynthesis

Question 13 (1 point) D
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What do eukaryotes have that prokaryotes don't?

Question 13 options:

ribosomes

cytoplasm

plasma/cell membrane

nucleus

Question 14 (1 point) 1,4,3,5,2
Saved
Arrange in order from smallest to largest

Question 14 options:

1
cell

4
organ system

3
organ

5
organism

2
tissue


Can someone proofread this plz? I put my answers next to the number, so all I need you to do is pro

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Answers: 1

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