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What new technology was used to map the seafloor beginning in the 1940's and 1950's?
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∙ 13y ago
landsat satellite people in mrs dorchs class
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∙ 13y ago
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What is a focus scale?
The focus scale is a type of focusing system that was used by most of the inexpensive cameras in the 1940s and 1950s. The focus scale is also called the zone focus or the scale focus.
Are there any hazards in mining Uranium?
Uranium ore emits radon gas. The health effects of high exposure to radon is a particular problem in the mining of uranium; significant excess lung cancer deaths have been identified in epidemiological studies of uranium miners employed in the 1940s and 1950s
What is the theory proposing the movement of continents on earth's surface?
Plate tectonics (from the Late Latin tectonicus, from the Greek: τεκτονικός "pertaining to building")[1] is a scientific theory that describes the large scale motions of Earth's lithosphere. The theory builds on the concepts of continental drift, developed during the first decades of the 20th century, and accepted by the majority of the geoscientific community when the concepts of seafloor spreading were developed in the late 1950s and early 1960s.
Why has technetium become so cheap?
Technetium is a by-product of the nuclear fission of 235U. There are a lot more nuclear reactors now compared to the 1950s. -Sloonei
What is theory of plate tectonic?
Plate tectonics (from the Late Latin tectonicus, from the Greek: τεκτονικός "pertaining to building")[1] is a scientific theory that describes the large-scale motions of Earth's lithosphere. The theory builds on the concepts of continental drift, developed during the first decades of the 20th century. It was accepted by the geoscientific community after the concepts of seafloor spreading were developed in the late 1950s and early 1960s.Tectonic plates are composed of oceanic lithosphere and thicker continental lithosphere, each topped by its own kind of crust. Along convergent boundaries, subduction carries plates into the mantle; the material lost is roughly balanced by the formation of new (oceanic) crust along divergent margins by seafloor spreading. In this way, the total surface of the globe remains the same. This prediction of plate tectonics is also referred to as the conveyor belt principle. Earlier theories (that still have some supporters) proposed gradual shrinking (contraction) or gradual expansion of the globe.
What new technology was used to map the seafloor beginning in the 1940s and 1950s?
landsat satellite people in mrs dorchs class
What was typically used as 'blush' in the 1940s and 1950s?
Women in the 1940s and 1950s typically dabbed the end of red or pink lipstick with their finger and applied the color to their cheeks as 'blush'.
In what decades was style dictated by decorators and manufacturers?
1940s and 1950s
Did Kay Starr record Didn't it Rain in the late 1940S or early 1950S?
No
What did houses look like in the 1940s?
A 1950s house
What would a transatlantic cruise have been like in the late 1940s early 1950s?
A transatlantic cruise in the 1940s and 1950s would have been luxurious. The food and entertainment would have been top of the line and the service would have been tremendous.
Did use to be allowed to smoke in public in the 1940s and 1950s?
Yes, there were no restrictions as to where you could smoke.
When were skateboards in vented?
Skateboarding was probably born sometime in the late 1940s or early 1950s
Who made the hercules 410 shotgun in the late 1940s or early 1950s?
Iver Johnson.
What is a term that describes the severe anti-communist suspicion in the US in the 1940s and 1950s.?
mccarthyism
What is a term that describes the severe anti-communist suspicion in the US in the 1940s and 1950s?
mccarthyism
What were popular women's hairstyles in the 1940s and 1950s?
Women in the 1940s and 1950s set their hair in pin curls (with bobby pins) or in foam or hard rollers. This produced full curls, often brushed carefully to roll under around the face.
