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Difference between air refregeration cycle and reversed carnot cycle?
the Carnot cycle has 2 constant specific volume processes (heat in & heat out) the air refrigeration cycle is based on a brayton cycle which has two constant pressure processes.
Compare Brayton and Otto cycle?
The heat addition and rejection processes in otto cycle are of constant volume, whereas in brayton cycle, they are of constant pressure.
A sentence for rock cycle?
A rock cycle is a model that shows the cycle of rocks from the formation to the breakdown and to the reformation. He used a rock cycle for his science project.
What are the processes involved in the rock cycle?
The rock cycle involves three main processes: 1) Formation of rocks through cooling and solidification of magma or lava, 2) Transformation of rocks through heat and pressure, and 3) Breakdown of rocks through weathering and erosion, leading to the formation of new rocks. These processes continuously interact and recycle rocks on Earth's surface.
What is the series of processes in which a rock forms changes from one type to another is destroyed and forms again by geological processes?
The series of processes in which a rock forms, changes from one type to another, is destroyed, and forms again by geological processes is known as the rock cycle. It involves processes such as weathering, erosion, deposition, heat, and pressure that continuously transform rocks from one type to another over geologic time scales.
Why dual combustion cycle is called as limited pressure cycle?
In dual combustion cycle heat is added at constant volume which increases the efficiency of cycle, whereas heat addition at constant pressure limits the maximum pressure of the cycle.
What is the process called when a sedimentary rock or an igneous rock becomes a metamorphic rock in the rock cycle?
The process is known as metamorphism. This involves the transformation of existing rock types (sedimentary or igneous) due to changes in temperature, pressure, and/or chemical processes, resulting in the formation of new metamorphic rocks.
Does all rocks go through the rock cycle?
Yes, all rocks can go through the rock cycle. The rock cycle involves the transformation of rocks from one type to another through processes like weathering, erosion, deposition, and heat and pressure. Rocks can change from igneous to sedimentary to metamorphic forms and back again through different stages of the rock cycle.
What part of the rock cycle process occurs naturally?
All parts of the rock cycle process occur naturally. Rocks are constantly being formed, weathered, eroded, and transformed through processes like sedimentation, heat, and pressure. The rock cycle is driven by Earth's internal heat and external processes like weathering and erosion.
Which global cycle is most efficient in heat transferring?
The global water cycle is the most efficient in heat transferring, as water has a high heat capacity and can absorb and release large amounts of heat. This cycle involves the continuous movement of water between the Earth's surface, the atmosphere, and back again through processes like evaporation, condensation, and precipitation, helping to regulate Earth's temperature.
What is the purpose of heat and pressure in the water cycle?
Heat and pressure help in changing the state of matter. Water exists in different state in water cycle.
What is the rock cycle below Earth's surface?
The rock cycle below Earth's surface involves the transformation of rocks through processes such as melting, cooling, and metamorphism. Magma generated from molten rock can crystallize to form igneous rocks, while existing rocks can undergo metamorphism due to heat and pressure, leading to the formation of metamorphic rocks. Additionally, sedimentary rocks can form from the compaction and cementation of sediments over time. This dynamic cycle is driven by tectonic activity, heat from the Earth's interior, and other geological processes.
