wave

In physics, a wave is a disturbance that transfers energy through matter or space, with little or no associated mass transport. Waves consist, instead, of oscillations or vibrations of a physical medium or a field, around relatively fixed locations. There are two main types of waves: mechanical and electromagnetic. Mechanical waves propagate through a physical matter, whose substance is being deformed. Restoring forces then reverse the deformation. For example, sound waves propagate via air molecules colliding with their neighbors. When the molecules collide, they also bounce away from each other (a restoring force). This keeps the molecules from continuing to travel in the direction of the wave. Electromagnetic waves do not require a medium. Instead, they consist of periodic oscillations of electrical and magnetic fields originally generated by charged particles, and can therefore travel through a vacuum.
Landscape - colorful jigsaw puzzle
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Landscape

Added 2 days ago by andi

27

Sunset - Sunset on the Baltic
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Sunset

Added 5 days ago by Wiesia

151

the storm - the storm in which Saul's father dies
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the storm

Added 2 weeks ago by Ale

11

green hills - green hills, river, reflection of the sun
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green hills

Added 3 weeks ago by sandra

144

bakbakabja - sea ​​and mistress and it is very beautiful
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bakbakabja

Added 3 weeks ago by ala

79

Hammock in the sea. - Hammock in the sea in the tropics.
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Hammock in the sea.

Added 4 weeks ago by Zeta

35

Fisherman on the river. - Fisherman accusing the net on the river.
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Fisherman on the river.

Added 4 weeks ago by Zeta

50

Cutter on the beach. - Cutter on the Baltic beach.
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Cutter on the beach.

Added 4 weeks ago by Zeta

55

Holiday. - Colorful boats on the beach.
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Holiday.

Added 4 weeks ago by Grażyna

66

Venice. - Rainy and cloudy Venice.
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Venice.

Added month ago by Grażyna

95

Lake View. - One of the lakes in Switzerland.
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Lake View.

Added month ago by Grażyna

95

California Coast. - California Coast.
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California Coast.

Added month ago by Zeta

46

Water skiing. - Motorboat with a water skier.
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Water skiing.

Added month ago by Zeta

27

On a trip with a dog. - On a trip with a dog.
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On a trip with a dog.

Added month ago by Zeta

50

Beach in Greece. - Stormy cloud over the beach in Greece.
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Beach in Greece.

Added month ago by Zeta

37

Pier in Thailand. - Floating pier in Thailand.
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Pier in Thailand.

Added month ago by Zeta

48

Beach in Mexico. - Pier facing the sea. Mexico.
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Beach in Mexico.

Added month ago by Zeta

19

Beach in Crete. - Crete beach in Greece.
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Beach in Crete.

Added month ago by Zeta

18

Landscape - colorful jigsaw puzzle
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Landscape

Added month ago by andi

42

Ocean in Cape Town. - View of the ocean in Cape Town.
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Ocean in Cape Town.

Added 2 months ago by Zeta

32

sunset - sunset, sea, seaside landscape
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sunset

Added 2 months ago by sandra

182 1

Landscape - colorful jigsaw puzzle
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Landscape

Added 2 months ago by andi

113

Niagara Falls - Niagara Falls, river
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Niagara Falls

Added 2 months ago by sandra

197

Beach in Cape Town. - Beach in Cape Town. South Africa.
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Beach in Cape Town.

Added 2 months ago by Zeta

91 1

Cape of Good Hope. - Cape of Good Hope.
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Cape of Good Hope.

Added 2 months ago by Zeta

73 2

House by the sea. - House by the sea in Ahrenshoop.
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House by the sea.

Added 2 months ago by Zeta

69

Sailboat in the sea. - Sailboat on the turquoise sea.
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Sailboat in the sea.

Added 2 months ago by Zeta

20

Mirror reflection. - Mirror reflection in the lake.
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Mirror reflection.

Added 2 months ago by Zeta

16

Beach in Cancun. - Beach in Cancun. Mexico.
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Beach in Cancun.

Added 2 months ago by Zeta

68

Beach. Stormy weather. - Beach. Stormy weather.
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Beach. Stormy weather.

Added 2 months ago by Zeta

74

Boat on the ocean. - A boat on the tropical sea.
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Boat on the ocean.

Added 2 months ago by Zeta

40