Using Stephan Boltzmann law, explain why the sun emits more energy than the earth
Q: The layer of the sun that we see is called the photosphere. It has a temperature of 5600 K. What is…
A: This question is based on conversion of temperature.
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A: In this question we have to answer what type of energy is produced by the sun and then answer the…
Q: Why do sunspots look dark? Othey are holes in the photosphere through which the cooler interior of…
A:
Q: i) Sun spots ______ Select one: Cause changes in the amount of back radiation that Earth emits…
A: i. The sunspots are the area in which the magnetic field is much greater than any other area of the…
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A: The rate of photosynthesis is defined as the measure of the rate at which radiant energy is being…
Q: The energy produced from the Sun's core passes through Sun's layers and travels through empty space.…
A: Introduction: The three modes of heat transfer are conduction, convection, and radiation. The…
Q: What is the ultimate source of energy that makes the sun shine ?
A: The sun's energy comes from thermonuclear fusion reactions. Due to the Sun's strong gravitational…
Q: The visible surface of the sun is the a. corona b. chromosphere c. photosphere
A: The visible surface of the sun is the Photosphere. Explanation :…
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: 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: Why doesn't my laptop emit radiation?
A: Every object continuously emits electromagnetic radiation. Due to vibration of atoms of an object it…
Q: Infrared is _____ in wavelength than visible light. (Lower,higher,shorter,and longer)
A: light is part of electromagnetic energy spectrum, it include radio waves, infrared radiation,…
Q: What is the net flux of area 1 and 2 ?
A:
Q: How many watts of radiation does a 1-meter square region of the Sun's photosphere emit at a…
A: temperature of the Sun's photosphere = 500 K Area of the region = 1 m2
Q: Estimate how much mass the Sun loses through fusion reactions during its 10-billion-year life. You…
A: Solution: Converting the year into seconds: 1 year=365 days1 year24 hrs1 day60 mins1 hr60 s1…
Q: Which is a good estimate for the amount of solar irradiance hitting the Earth’s surface on a clear…
A: On a clear day, when the Sun is directly overhead, the radiation intensity that is hitting the…
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A: In this problem, it is asking about to composite or chemical to protect the sun visor from melting.…
Q: Why do you think that ultraviolet radiation causes a suntan whereas infrared radiation dies not?
A: The ultraviolet rays are damaging because they can cause damage to skin cells. It can cause…
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: How close to the Sun would a spacecraft have to go to reach the distance at which the flux of solar…
A: The energy flux of a radiating object is defined as the rate of transfer of energy through a given…
Q: Why does the Sun not collapse under its enormous weight? a) The Sun is about 4.6 billion years old.…
A: The Sun does not collapse under its enormous weight. This is because of hydrostatic equilibrium. In…
Q: If the sun were to increase in temperature from T to 2T and its radius from R to 2R, then the ratio…
A: D
Q: Meridional is derived from meridian. Look up the definition of meridian; what is the direction of…
A: Meridian are the imaginary longitudinal lines across the earth from north pole to the south pole
Q: At what wavelength does the human body emit most of its light? (Assume body temperature is 98.6…
A: λ=b/T b=2.89*10-3 m-K T(in kelvin)=(32°F − 32) × 5/9 + 273.15 = 310.15 K λ=0.00289/310.15 =…
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A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: why ? 1- Alpha particles have a great ability to ionize gases, while they have a weak ability to…
A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: Which of the images below shows convection? Earth Sun A D
A: heat can be transfer from one point to another point via following 3 process :- 1. conduction 2.…
Q: -) Cloud Seeding is -highly contested- technique were an aircraft sprays a chemical such as Dry Ice…
A: Chemical like silver iodine work like it attracts the water droplets around and within the cloud ,…
Q: Why can't you see deeper into the sun than the photosphere?
A: Sun is made of different layers of material. The photosphere is the lowest region of the solar…
Q: Aproximately what is the ratio of the sun's mass to that of the earth? a)10 b)10000 c)30000…
A: As we know that, Mass of sun = 1.989 *1030 kg Mass of earth = 5.97219 *1024 kg
Q: How hot is the sun?
A: Answer Sun is the largest and most massive object in the solar system. Sun is about 93 million miles…
Q: If a species evolved in order to see white tissues of the body, which wavelength do they have…
A: We can answer the first question since the exact one is not specified. Please resubmit the question…
Q: Use eqn. 8.4 (F = σT4) to show why the total flux of solar radiant energy is about 105 times greater…
A:
Q: Describe the process as a photon (energy) created in the Sun's core makes its way out into space.…
A:
Q: ast. An electric tea kettle consumes 1500 Watts of electricity. It can boil 1 liter of water (. 26…
A: Given Power of kettle = P = 1500 watt Collector effeciency n = 25% 1 solar irradiance Psolar = 1380…
Q: Describe the interieo of the sun. Label and list all the layers. Explain how sun produce energy.
A:
Q: The l-V characteristics of the solar cell are plotted in the fourth quadrant* a) True b) Error
A: Answer To define the operation of an electric circuit I-V curves are needed. The current voltage…
Q: Without the greenhouse effect, Earth's average surface temperature would be about 250 K. With the…
A: Stefan-Boltzmann's law states that the total heat power emitted by a surface will be directly…
Q: If the temperature at the centre of the sun is 15,000,000 K and the temperature of the photosphere…
A: Given : Temperature at the centre of the sun = 15,000,000K Temperature of photosphere = 5,800K
Using Stephan Boltzmann law, explain why the sun emits more energy than the earth
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