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Main sources of internal heat are Magmatism and Radioactivity.

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Where is the source of energy come from the earth?

The primary sources of energy on Earth are the sun and the Earth's internal heat. Solar energy drives weather patterns, ocean currents, and photosynthesis in plants. The Earth's internal heat, from radioactive decay and residual heat from its formation, powers geothermal energy sources.


What are earth's internal energy sources?

Earth's internal energy sources include residual heat from its formation, radioactive decay of elements like uranium and thorium in the mantle, and the heat generated by the solidification of the inner core. These sources drive processes like mantle convection, plate tectonics, and volcanic activity.


What is internal and external sources?

What is internal and external sources?


What are the two sources of earths internal heat energy?

The two main sources of Earth's internal heat energy are residual heat from the planet's formation over 4.6 billion years ago and the decay of radioactive isotopes within the Earth's mantle. The heat generated by these processes contributes to the movement of tectonic plates and drives geological activity on the planet.


Which of earth's early sources of heat are not major contributors to earth's present-day internal energy?

The sun


Examples of heat sources?

Examples of heat sources could be grouped into two (2) based on there origin. They are; 1. Natural Heat Sources. The natural heat sources could be sub-divided into two; a. External Source, e.g Sun. b. Internal Source, e.g Geothermal, i.e. Magma. 2. Man-made Heat Sources. These includes heat generated from; a. Electricity, e.g Electric Cooker and Oven. b. Fire, e.g Coal.


What are the sources of heat within Earth?

The main sources of heat within Earth are residual heat from its formation, radioactive decay of elements like uranium, thorium, and potassium, and heat generated by ongoing mantle convection. This internal heat contributes to processes like plate tectonics, volcanism, and the formation of geothermal energy.


A body that does not produce internal heat is?

An ectothermic organism relies on external sources of heat to regulate its body temperature. Examples include reptiles, amphibians, and many invertebrates.


What is the internal energy sources earth systems?

The internal energy sources of Earth's systems include geothermal energy, radioactive decay in the Earth's core, and heat generated from the planet's formation. These energy sources drive processes like plate tectonics, volcanic activity, and the Earth's magnetic field.


What are the sources of frustration?

external or internal sources


What is the source of the energy that powers the earths system?

The Earth system is powered by energy from two major sources: the Sun and the planet's internal heat.


What are 2 categories of heat sources?

Two categories of heat sources are natural heat sources and artificial heat sources. Natural heat sources include the sun, geothermal energy, and volcanic activity. Artificial heat sources include electric heaters, gas heaters, and oil heaters.