AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022Lab: Thermal Energy Transfer

Lab: Thermal Energy Transfer — Cumulative exam Answers

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Which wave is carrying the most energy?

A
A wave with large amplitude.
Option A
B
A wave with very large amplitude.
Option B
C
A wave with small amplitude.
Option C
D
A wave with medium amplitude.
Option D
42
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Which three are formed due to compression?

A
syncline, normal fault, and strike-slip fault
B
anticline, syncline, and reverse fault
C
normal fault, anticline, and strike-slip fault
D
reverse fault, strike-slip fault, and syncline
43

The field lines around one end of a bar magnet are shown below.

Question illustration
A
It is a south pole because the field lines spread out from this end.
B
It is a north pole because the field lines spread out from this end.
C
It is a south pole because the field lines enter the magnet at this end.
D
It is a north pole because the field lines enter the magnet at this end.
44

Which object reflects light with the longest wavelength?

A
a yellow book
B
a violet flower
C
a blue paper
D
a green leaf
45

Two objects are held close together. When they are released, they move toward one another. Which conclusion is supported by this evidence?

A
The objects are both positively charged.
B
The objects are both negatively charged.
C
The objects have no charge.
D
The objects have opposite charges.
46

Which is an example of a local wind?

A
a windchill
B
a jet stream
C
a trade wind
D
a sea breeze
47

How are S waves and surface waves similar?

A
Both arrive after P waves.
B
Both compress the ground.
C
Both travel through liquids.
D
Both produce minimal ground motion.
48

Which statement explains what similar fossils found on distant continents suggest about Earth’s history?

A
Animals have evolved over time.
B
The continents have moved over time.
C
Earth’s oceans had varying salt content through time.
D
There have been many animals on Earth that are now extinct.
49

Alai is comparing the physical property of two materials. He is hitting each with a hammer to observe what happens. What physical property of the materials is Alai most likely observing?

A
solubility
B
conductivity
C
hardness
D
odor
50

Which fossils are formed by sediments and found in sedimentary rock?

A
a mold of a fish skeleton and a cast of a clamshell
B
a cast of a clamshell and a frozen animal
C
a frozen animal and a piece of petrified wood
D
a piece of petrified wood and a preserved insect

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Lab: Thermal Energy Transfer