Forces in Earth's Crust Answers

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A scientist observes a fault where the hanging wall has moved upward relative to the footwall. Which type of fault is the scientist observing?

A
normal
B
reverse
C
strike-slip
D
horizontal
2
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The image is of the formation of a fault-block mountain.

Question illustration
A
The crust is compressed.
B
The crust does not spread apart.
C
The center block is forced upward.
D
The hanging walls from the two parallel faults slip down.
3

Which forms as a result of compressional stress?

A
anticline and syncline
B
normal fault
C
strike-slip fault
D
fault-block mountain
4

Which type of stress causes fault-block mountains?

A
compression
B
shearing
C
subduction
D
tension
5

The image shows a type of fault.

Question illustration
A
compression
B
gravity
C
tension
D
shearing
6

Which force created a fault-block mountain?

A
compression
B
shearing
C
subduction
D
tension
7

The image shows a type of stress.

Question illustration
A
hanging
B
normal
C
reverse
D
strike-slip
8

Which type of basin forms at transform boundaries?

A
rift
B
wedge
C
arc
D
strike-slip
9

What type of stress occurs when a rock mass is pushed in parallel and opposite directions?

A
compression
B
faulting
C
shearing
D
tension
10

Where does shearing often occur?

A
along a normal fault
B
along a reverse fault
C
at a transform boundary
D
at a divergent boundary
11

What type of stress occurs when one plate pushes against another?

A
compression
B
faulting
C
shearing
D
tension
12

In which type of fault is the hanging wall above the footwall?

A
normal
B
reverse
C
strike-slip
D
horizontal

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