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What theory states that the geologic forces and processes acting on the Earth today are the sames as those that have acted in the geologic past?
Wiki User
∙ 14y ago
The theory is called 'uniformitariansim' or 'gradualism' and basically states that geologic change takes place slowly over time this is in contrast to another hypothesis known as 'catastrophism' that the Earth has been molded and shaped by sudden, geologically speaking short, violent events such as massive volcanic events, ateriod impacts, glaical lake flooding events, flood basalts etc. Most geologists synthisize arguments from both schools of thought as to what actually occurs and has in the past. Meaning that it is commonly agreed upon in the Earth Sciences that the Earth is 4.6 billion years old and its' history has been puncuated by, geologically speaking, brief and violent landscape altering events and in between these events long periods of 'inactivity' (relativley speaking) have been experienced.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoThe concept of "the present is the key to the past" was established on 1788. The idea was from James Hutton, a Scottish geologist.
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What is the essential difference between Uniformitarianism and Catastrophism?
Uniformitarianism is a principle that geologic processes that occurred in the past can be explained by current geologic processes. So, it is the idea that the same geologic processes that same Earth today have been at work during all of Earth's history. Catastrophism is a principle that states that geologic change occurs suddenly. Catastrophies include floods, asteroids, earthquakes, etc. Today, modern geology is based on the idea that gradual geologic change is interrupted by catastrophies.
What principle states that the geologic processes of today operated in the past?
Uniformitarianism: a principle stating that earths processes occurring today are similar to those that occur in the past
Is brevard fault zone constructive or destructive?
How did these rocks form in brevard zone mylonites button schists and gneisses.
What is the name of the doctrine that states the physical chemical and biological laws that operate today have also operated in the geologic past?
Uniformitarianism
What states that the same geological processes happen now that happened in the pat?
Uniformitarianism
What states that geologic processes do not change over time?
uniformitarianism
What principle states that the geologic processes that operate today operated in the past?
uniformitarianism
What is unifomitarianism?
The principle of uniformitarianism states that geologic processes that occur today are similar to those that have occurred in the past.
What is the essential difference between Uniformitarianism and Catastrophism?
Uniformitarianism is a principle that geologic processes that occurred in the past can be explained by current geologic processes. So, it is the idea that the same geologic processes that same Earth today have been at work during all of Earth's history. Catastrophism is a principle that states that geologic change occurs suddenly. Catastrophies include floods, asteroids, earthquakes, etc. Today, modern geology is based on the idea that gradual geologic change is interrupted by catastrophies.
What is the Principle of Uniform Processes?
The Principle of Uniform Processes states that the same processes acting on the earth today have acted on the earth throughout its history. It states that laws of physics and chemistry have not changed through time. Therefore, the processes that work today on the earth has always been acting, although not necessarily at the same rates that they do now.
What principle states that geologic processes that changes earth today also changed earth in the past?
Uniformitarianism... or however u spell it.hope this helped :)
What principle states that geologic processes that change earth today also changed Earth in the past?
Uniformitarianism... or however u spell it.hope this helped :)
What principle states that the geologic processes of today operated in the past?
Uniformitarianism: a principle stating that earths processes occurring today are similar to those that occur in the past
Newton's third law of motion states that the force pair acting on different objects consists of two forces?
that are equal and in opposite directions
What is the idea developed by Charles Lyell which states that the geologic processes that shaped Earth in the past continue to operate in the same way today?
The concept of gradualism. Also called uniformtarianism.
What term best describes the forces acting on an object with the net force of zero?
An object at rest, or an object with a constant velocity are the two possible states of an object with zero net force. An object with zero acceleration has zero net force. There many be several forces acting on the object, such as the force of gravity and the normal force of the ground. Even though an object sitting on the ground has two forces acting on it (gravity, and the normal force) the object does not accelerate because these forces are equal and opposite. An object with zero net force has all forces acting on it equally balanced and cancelling out
A principle that states that geologic change occurs suddenly?
Catastrophism
