Forces in Earth's Crust Answers

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6

What type of fault has the geologist found?

A
normal fault
B
reverse fault
C
divergent fault
D
strike-slip fault
7

What type of fault occurs when plates move past each other in opposite directions?

A
transform fault
B
reverse fault
C
strike-slip fault
D
normal fault
8

Which statements describe reverse faults? Check all that apply.The hanging wall moves up.The hanging wall moves down.The fault is at an angle.The fault is caused by compression.The fault is caused by tension.The plates are colliding.The plates are moving away from each other.

A
The hanging wall moves up.
B
The hanging wall moves down.
C
The fault is at an angle.
D
The fault is caused by compression.
E
The fault is caused by tension.
F
The plates are colliding.
G
The plates are moving away from each other.
9

normalreversestrike-slip

A
normal
B
reverse
C
strike-slip
13

Use the drop-down menus to correctly identify the type of fault in each diagram.

Answers:
Selection 1:normal
Selection 2:reverse
Selection 3:strike-slip
14

Use the drop-down menus to correctly identify the type of stress associated with each type of plate boundary.

Answers:
Divergent plate boundary::tension
Transform plate boundary::shearing
Convergent plate boundary::compression
15

tensioncompression✔ shearing

A
tension
B
compression
C
✔ shearing
16

tension✔ compressionshearing

A
tension
B
✔ compression
C
shearing
18

What type of fault has the geologist found?

A
normal fault
B
reverse fault
C
divergent fault
D
strike-slip fault
19

What type of fault occurs when plates move past each other in opposite directions?

A
transform fault
B
reverse fault
C
strike-slip fault
D
normal fault
20

Which statements describe reverse faults? Check all that apply.The hanging wall moves up.The hanging wall moves down.The fault is at an angle.The fault is caused by compression.The fault is caused by tension.The plates are colliding.The plates are moving away from each other.

A
The hanging wall moves up.
B
The hanging wall moves down.
C
The fault is at an angle.
D
The fault is caused by compression.
E
The fault is caused by tension.
F
The plates are colliding.
G
The plates are moving away from each other.

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