Plate Boundaries Vs. Plate Tectonics Flashcards

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1
Q

it consists of a seismometer for sensing ground motion, a clock for determining time.

A

Seismic station

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2
Q

can move through solid rock and fluids, like water or the liquid layers of the earth

A

Primary Wave

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3
Q

fastest kind of body wave

A

Primary Wave

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4
Q

Two kinds of Seismic waves

A

Body waves, Surface Waves

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5
Q

Two types of body waves

A

Primary Wave, Secondary Wave.

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6
Q

It pushes and pulls the rock it moves through just like sound waves
push and pull the air (body)

A

Primary Wave

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7
Q

This wave moves rock up and down, or side-to-side (body)

A

Secondary Wave.

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8
Q

Slower kind of body wave

A

Secondary wave.

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9
Q

This wave can only move through solid rock

A

Secondary wave.

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10
Q

The two kinds of surface waves

A

Love wave, Rayleigh wave.

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11
Q

A british mathematician who
worked out the mathematical model for
the love wave

A

Augustus Edward
Hough Love.

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12
Q

The fastest kind of surface wave.

A

Love wave.

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13
Q

Surface wave that moves the ground side to side, similar to a snake.

A

Love wave

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14
Q

Who mathematically predicted the existence of the Rayleigh wave?

A

John William Strutt, Lord Rayleigh (Rayleigh wave)

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15
Q

rolls along the ground just like a wave rolls across a lake or an ocean

A

Rayleigh Wave

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16
Q

scientific theory that explains how
major landforms are created as a result of Earth’s subterranean movements.

A

Plate Tectonics

17
Q

it moves the ground up and down, and side-to-side in the same direction that the wave is moving. (surface)

A

Rayleigh Wave

18
Q

When was the Plate Tectonics theory solidified?

A

1960’s

19
Q

Father of “Plate Tectonic Theory”

A

Alfred Lothar Wegener

20
Q

Is the upper mechanical layer of the Earth that is divided into tectonic plates that constantly move

A

Lithosphere

21
Q

Moves around 1-3 inches per year

A

Lithosphere

22
Q

It is where tectonic plates meet or interact. Most geologically active places on earth

A

Plate Boundaries

23
Q

Plates that move away from each other. It is generally situated on the
ocean floor along the crests of mid-oceanic ridges

A

Divergent Plate Boundary

24
Q

Where lithospheric plates move toward each other.

A

Convergent Plate Boundary.

25
Q

Where plates move horizontally past each other. (plate boundary)

A

Transform Plate Boundary

26
Q

more destructive type of body wave

A

S waves