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The sun consist primarily of a collection of hydrogen (about 75% of the mass of the sun). This energy is fused, or burned, into helium by the pressure of the weight (gravity) of the sun. This conversion of hydrogen into helium will go on for most of the sun's life time. This nuclear reaction can be thought of as the sun's internal energy.
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What is the different energy source between the sun and the moon?
The energy of the sun comes from nuclear fusion occurring in the sun's core. The moon does not have an internal energy source. What little energy falls on it comes from the sun.
Where does the sun receive its energy from?
The sun receives its energy from nuclear fusion reactions happening in its core. These reactions involve hydrogen atoms combining to form helium, releasing a large amount of energy in the process. This energy is what powers the sun and allows it to emit light and heat.
What is the internal structure of the sun?
The Sun's internal structure consists of several layers, primarily the core, radiative zone, and convective zone. The core, where nuclear fusion occurs, generates energy and is extremely hot and dense. Surrounding the core is the radiative zone, where energy is transferred outward through radiation, and above that is the convective zone, where energy is transported by convection currents. This layered structure plays a crucial role in the Sun's energy production and overall dynamics.
Is the following true or false The Earth system is powered by energy from the sun and the Earth's exterior?
True. The Earth system is powered by energy from the sun, which drives processes such as climate, weather, and the water cycle. The Earth's interior also provides some energy through geothermal processes, but the majority of energy comes from the sun.
Which planet gives off twice as much heat as it gets from the sun?
Jupiter gives off more heat than it receives from the sun, with its internal heat source generating about twice as much energy as it receives from the sun. This excess heat contributes to Jupiter's high internal temperature and its strong magnetic field.
What is the different energy source between the sun and the moon?
The energy of the sun comes from nuclear fusion occurring in the sun's core. The moon does not have an internal energy source. What little energy falls on it comes from the sun.
What is the only form of energy that is not derived from the sun?
Geothermal energy is the only form of energy that is not derived from the sun. It is generated from the Earth's internal heat.
What is the main source of energy that powers the earth?
The Sun and the earth's internal heat
Does earth have radioactive internal energy and external energy?
Yes, Earth does have radioactive internal energy, which comes from the decay of radioactive elements in its core. As for external energy, Earth receives energy from the Sun in the form of solar radiation, which affects various processes on the planet such as weather patterns and climate.
What is the energy source that cannot be traced back to the sun?
easy,energy from the food,coal and elastic band
Which of these sources of energy have not acquired energy from sun?
Geothermal energy and nuclear energy have not acquired their energy directly from the sun. Geothermal energy comes from the Earth's internal heat, while nuclear energy is derived from nuclear reactions in elements like uranium.
Is a sun a conduction convection or radiation?
The sun primarily transfers energy through radiation. Energy from the sun is released in the form of electromagnetic waves, which travel through the vacuum of space to reach the Earth. Convection and conduction processes occur within the sun itself, as part of its internal energy distribution.
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.
Name two energy resources that do not depend on the sun?
Geothermal energy, generated from Earth's internal heat, does not depend on the sun. Nuclear energy, derived from splitting atoms or fusing them together, is another energy resource independent of solar radiation.
Which is not drivien by energy from the sun?
The sun is by far (99.999%) where the earth gets all of it's energy from. Therefore you can make the argument that every process on earth, man or nature, is driven by the sun.
What is the original source for wind energy?
The original source for wind energy is the sun. The sun's radiation heats the Earth unevenly, causing air to move and create wind. Wind turbines then convert this kinetic energy into electricity.
Source of energy heat and light?
The primary sources of heat and light energy on Earth are the sun and geothermal energy. The sun emits light and heat energy through nuclear fusion in its core, which reaches Earth as solar radiation. Geothermal energy comes from the Earth's internal heat, which can be harnessed for heating and electricity generation.
