stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Unit 2 Review Flashcards | StudBud
Explore
/
Unit 2 Review
Unit 2 Review
34 terms
·
StudBud Administration
·
152 plays
Imported from external platform
Flashcards
34 cards
F
Practice quiz
P
Host live
L
Questions
34
Answers
1
If the specific heat of an object is 1.3 and an object weighs 5g. Calculate energy neededed to change its temp 7 degrees
45.5 J
18 J
7 J
6.5 J
2
What plate boundaries exist when oceanic and continental crusts meet?
Divergent
Convergent
All of the above
Transform
3
What proccess occurs at the mid oceanic ridge?
Subduction
nothing
tranform plate boundary
Seafloor spreading
4
All of these are types of heat transfer except....
radiation
creation
convection
conduction
5
Which process recycles molten rock back into the Earth?
Convergent plates
Subduction
Recycling center
Convection
6
Pangaea was separated due to divergent plates. What caused these plates to move?
Earthquakes
My unnatural strength
The moon's gravitational pull
Convection cycles withing the Earth
7
True or False. When the temperature of an object is increasing, its average kinetic energy remains the same.
False
True
8
At the mid-oceanic ridge, what process occurs?
formation of mountain ranges
subduction
seafloor spreading
oceanic crusts run into each other
9
Heat transfer by the movement of a fluid or gas as changes in density occur
Conduction
Thermal
Convection
Radiation
10
Why does heat flow from hot to cold?
To equalize temperatures
It doesn't like being hot
idk
For fun
11
Which of the following occurs at the mid-oceanic ridge?
New oceanic crust is formed pushing old oceanic crust away
Transform plate boundaries
oceanic crust is recycled for use in the convection cycle
Iron and Nickel begin to melt
12
Which plate boundary occurs due to plates sliding past each other?
Transform
Convergent
Insurgent
Divergent
13
The oceanic crust is forced below the continental crust during subduction because
It has a lower temperature
It is more dense
It is less dense
It has a higher temperature
14
What happens to the density of molecules as they heat up during convection?
idk
become less dense
density doesn't change
become more dense
15
What type of heat transfer is being shown?
Conduction
radiation
all of them
convection
16
Heat transfer through electromagnetic waves. This can travel through empty space.
Radiation
Conduction
Thermal
Convection
17
This image represents what type of heat transfer?
conduction
convection
boiling
radiation
18
Which part of Earth's convection cycle contains convergent plates?
Mid-oceanic ridge
core
mantle
Subduction zone
19
Why does sand at the beach reach a higher temperature than the ocean during the day?
It has a lower specific heat
People walk on it more
It has a higher specific heat
The specific heats are the same
20
An example of thermal radiation is which of the following?
Cooling down a room using AC
Lighting a fire
The sun heating up a pool
A salamander heating itself using a rock
21
If one object has a lower specific heat value than another, its temperature will
increase more but decrease less
Increase and decrease more
Remain the same
Increase and decrease less
22
Is this how you feel when we do math?
Yes
No
23
What do tectonic plates do at a divergent plate boundary?
The explode
They pull apart
They crash into each other
They move past one another
24
Which of the following is an example of an endothermic reaction?
Freezing of water
Melting of metal
Punching a wall
Condensation of liquids
25
If you give a 173 g water 2000 J of energy. How much will the temperature change? Specific Heat of water is 4.184 J/g*C
0.0207 C
1,447,664 C
2.76 C
11.56 C
26
Which Plate Boundary Movement is this: Tectonic Plates pushing toward other Tectonic Plates?
Transform
Seafloor spreading
Diverge
Converge
27
When you feel the rays of the sun on your face, you are feeling which of the following.
Exothermic radiation
Convection
Thermal radiation
Conduction
28
Temperature is defined as the average potential energy an object has
False
True
29
Finger print scanners receive heat from what method?
Convection
Conduction
Thermal radiation
Explosion
30
What states of matter can convection occur in?
liquids and gases
gases and solids
solids and liquids
solid
31
What type of process would explain why water gets cold when you put ice in it?
Isolated process
Freezing
Exothermic process
Endothermic process
32
What type of plate boundary occurs at the mid oceanic ridge?
subduction
convergent
transform
divergent
33
Rank the layers of Earth with increasing density
Continental, oceanic, mantle, outer, inner
inner, outer, mantle, oceanic, continental
oceanic, continental, mantle, outer, inner
Continental, oceanic, mantle, inner, outer
34
When combining a cold object and a hot object, heat flows from
Cold to hot
Hot to cold
Hot to hot
Cold to cold
