The fusion reaction shown is part of the proton-proton chain that occurs in the core of the sun.
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A: Sun is the star located at the center of our solar system and is a G-type main-sequence star (G2V).…
Q: Why is the sun orange?
A:
Q: Use the luminosity of the sun, 3.83 x 1026 J/s, the total amount of energy it emits each second, to…
A: Let Ls denote the luminosity of the sun. Let E denote the amount of energy radiated by the Sun in…
Q: A loop of gas following the magnetic field lines between sunspots' poles is called a what? \
A: Given: A loop of gas following the magnetic field lines between sunspots' poles is called a what?
Q: Calculate the average surface temperature of the Sun using Wien’s Law. The wavelength of maximum…
A: λ = 500nm
Q: why is the sun hot?
A: Sun can be defined as the star at the centre of the solar system, it is also called a heavenly body…
Q: Through nuclear fusion reaction, the Sun and stars produce energy. True or false?
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Q: The radius of the Sun is 7x10⁸ m and its mass is 2x10³⁰kg.What is the density of the Sun (density =…
A:
Q: The solar wind carries mass away from the Sun at a rate of about 2 million ton/s (where 1 = 1000…
A: Solution:From the Astrophysical data book, the following data are obtained for the solar radiation…
Q: What is the source of energy for the sun? O hydrogen fusion O nuclear fission of metals O internal…
A: In the given question we have to discuss about the source of energy for the sun.
Q: The radius of the sun is approximately 700,000 kilometers. What is the volume of the sun
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Q: Using the concept of hydrostatic equilibrium, explain why the Sun does not collapse under the weight…
A: Hydrostatic equilibrium is the balance between the gravitational force and the pressure gradient…
Q: Why does convection develop about 70% of the way from the Sun's center to its surface?
A: Convection is defined as a form of energy transfer where the energy is carried by gas or liquids.
Q: In a typical solar oscillation, the Sun’s surface moves up or down with a speed of 0.1m/s . If you…
A: Given data *The Sun’s surface moves up or down with a speed is v = 0.1m/s *The given wavelength is…
Q: How does energy move in the Sun from where it is created to where the Sun emits that energy?
A: This question is based on Thermal properties of matter topic. There are three modes of heat transfer…
Q: What causes the Sun's magnetic fields get wound up as the solar cycle intensifies? Convection in…
A: solution is given a
Q: What kinds of energy source, batteries and energy consumption are used in Solar Impulse 2?
A: Piccard teamed up with Borschberg, an engineer and entrepreneur, to develop a solar-powered,…
Q: There are as many absorption lines in the solar spectrum as there are elements present in the Sun.…
A: An atom, element, or molecule is capable of absorbing photons with energy equal to the energy…
Q: G
A:
Q: The sun produces energy from matter in its core through the process of
A: We need to name the process in which the sun produces energy from matter in its core.
Q: Why is it important to measure neutrinos and positrons coming from the sun?
A: Neutrinos are subatomic particles that are created in nuclear reactions, such as those that occur in…
Q: What is the approximate temperature of the sun at its chromosphere ?
A: The chromosphere is the third layer of Sun. It ranges from 400 km to 2100 km above the solar…
Q: A sunspot has a temperature of about 4200 K. Use the Stefan-Boltzmann law to calculate how much…
A: Temperature (T) = 4200 kelvin Area (A) = 1 m2time (t) = 1 sec
Q: How much energy does 1 nuclear reaction which converts 4 protons to a Helium nucleus generate?
A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…
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A:
Q: Neutrino oscillations can occur only if neutrinos have a mass. Why?
A: Explanation: Neutrinos can pass from one lepton family to another in a process known as neutrino…
Q: How many watts of radiation does a 1-meter square region of the Sun's photosphere emit at a…
A: Area = 1 m2Temperature = 500 K
Q: Use that the pressure on the Sunspot (ideal gas) plus the magnetic pressure B?/(2µo) equals the…
A: Given Magnetic pressure B22μo equals the photosphere p = 3.5×10-4 kg/m3 μ = 1 Find the magnetic…
Q: Use Stefan's law to calculate how much less energy is emitted per unit area of a 4500-K sunspot.
A: Sunspots are large dark regions formed on the Sun's photosphere. They are formed due to magnetic…
Q: According to the Stefan-Boltzmann law, how much energy is radiated into space per unit time by each…
A: A blackbody absorbs all the radiation that falls on it and then re-emits it. Stars can be…
Q: The most abundant element in the Sun is hydrogen. (T/F)
A: Sun is the star at the center of our solar system. It belongs to the G-type main-sequence stars.…
Q: A solar flare can release 1025 J. How many megatons of TNT would be equivalent?
A: TNT or Trinitrotoluene is a chemical used for a controlled explosion. Its IUPAC name is…
Q: What is the solar constant? How is it used to determine the effective surface temperature of the…
A: Solar Constant is defined as When the earth is at its mean distance than the rate at which solar…
Q: if the sun expanded to a radius 200 times its present radius what would its average density ne in…
A:
Q: What is the ultimate source of energy that makes the Sun shine?
A: The sun is the primary source of light for our planet. We use solar energy to light our homes and…
Q: Suppose the Sun’s main energy source was due to gravitational collapse and assume that the Sun has…
A:
Q: Use the Virial Theorem to estimate the temperature in the core of the Sun
A: Definition: Virial theorem states that when a system is in one equilibrium state and changes to…
Q: Why the sun does not get ripped apart by the outwards pressure of nuclear fusion?
A: Sun produce energy by fusing hydrogen into helium at its core. There is a outward pressure due to…
Q: The Sun has a mass of 1.989 × 10^30 [kg], but only 10% of that mass is available for hydrogen fusion…
A:
Q: (1) the solar luminosity has been constant since the Sun formed, and (2) the Sun was initially of…
A: If E is the rate of energy radiated by the sun and L is the luminosity of the Sun, then the time…
Q: How are neutrinos different from most other particles like neutrons or protons? How do we detect…
A: Neutrinos are everywhere. They can be found throughout our galaxy, in our sun and thousands of…
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