Longitudinal waves describe the relationship of an energy flow and wave moving i.e. when they move in same direction are always parallel
Waves moving in the same direction of the vibration, are called Longitudinal waves. It describes the relationship between the matter movement and the energy flow.
So it can be said that energy and the wave are moving in the same direction are parallel to each other.
Therefore, it's appropriates to say they energy and wave move in the same direction in a longitudinalwave are parallel to each other.
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Answer- Parallel.
In-Line Answer:-
In a longitudinal wave, "Energy and the wave are moving in parallel direction"
The pumping of water through rock to force the oil to the surface is part of the main recovery in oil extraction, according to the answers given.
Primary recovery is an oil extraction technique that involves drilling a hollow well shaft to increase the pressure on deeply buried oil so that it may be recovered. In the process of extracting oil, common main recovery techniques include: The process of pumping water into a well to increase pressure is known as water propulsion. The gas propulsion technique makes use of the pressure of subterranean gas. In conclusion, pumping water into rock to force oil to the surface is one of the principal recovery techniques used in oil extraction. When exposed, both plants and animals suffer significant health effects from acidic rainwater. It might bring on cancer, nausea, eye discomfort, and skin problems.
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Answer:
The temperature of the earth is first heated by the presence of the earth internal factors and then by the external factors.
Explanation:
The atmosphere is heated chiefly by radiation from the Earth's surface because it absorbs radiation from the Sun and releases it as infrared radiation, which is absorbed by greenhouse gases in the atmosphere.
The primary heat absorbers in the lower atmosphere are water vapor and carbon dioxide.
The greenhouse effect, caused by greenhouse gases trapping heat in the atmosphere, is the main villain in the global warming problem.
The atmosphere is heated chiefly by radiation from the Earth's surface rather than by direct solar radiation because the radiation from the Sun passes through the atmosphere and is mostly absorbed by the Earth's surface. The heated surface then radiates energy back into the atmosphere as infrared radiation, which is absorbed by greenhouse gases like water vapor and carbon dioxide. These gases trap the heat and contribute to the warming of the atmosphere, similar to how a greenhouse traps heat.
The primary heat absorbers in the lower atmosphere are water vapor and carbon dioxide. These gases can absorb and reemit the Earth's infrared radiation, causing them to act like a blanket and warm the atmosphere.
The greenhouse effect is the main cause of global warming. It occurs when greenhouse gases in the atmosphere trap heat and prevent it from escaping into space, leading to an increase in the Earth's average temperature. This increased greenhouse effect is primarily caused by human activities such as burning fossil fuels and deforestation, which release additional greenhouse gases into the atmosphere and enhance the natural greenhouse effect.
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b. a low-lying region where Precambrian rocks are covered by Phanerozoic sedimentary strata
c. a region of compressed rock located behind a volcanic arc at a convergent continental margin
d. synonymous with craton
Answer:
The correct answer is D. Synonymous with craton
Explanation:
Craton is referred to as a large immobile block of earth crust composed of ancient crystalline basement rock and have deep lithosphere roots that extends deeply into the earth's mantle.
Cratons are often seen as shields because the basement rock crops out at the surface, and in platforms, the basement is overlaid by sedimentary rock.
Geographically, a shield and a surrounding platform together are synonymous with craton.
Answer: false because they HAD sighned peace treateis with other countries like egypt but not the Palestinians
Explanation:
An air mass is a body of air with a relatively constant temperature and moisture content over a significant altitude. Air masses typically cover hundreds, thousands, or millions of square kilometers. A front is the boundary at which two air masses of different temperature and moisture content meet.
Answer:
As explained below.
Explanation:
The relativedensities of Earth's atmospheric layers, ocean, crust, mantle, and core can be inferred based on their material composition.
During Earth's early formation, the relative densities of its atmosphericlayers, ocean, rocky crust, mantle, and iron-rich core can be inferred based on their materials. The atmosphere consists of gases and is the least dense layer.
The ocean is denser than the atmosphere but less dense than the rocky crust. The mantle, which is mainly composed of silicate rocks, is denser than the ocean and crust. Finally, the iron-rich core is the densest layer due to its high iron content.
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