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its fairly constant,increasing only 0.2% at the peak of each 11 year solar cycle.

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12y ago

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Does solar constant affect temperature?

Yes, the solar constant affects temperature by determining the amount of solar energy reaching the Earth's atmosphere. A higher solar constant can lead to an increase in temperature, while a lower solar constant can result in cooler temperatures.


What is the solar constant formula used to calculate the amount of solar energy received at the outer atmosphere of Earth?

The solar constant formula is used to calculate the amount of solar energy received at the outer atmosphere of Earth. It is represented by the equation: Solar Constant Solar Irradiance / Distance from the Sun squared.


How to calculate the solar constant for a planet?

To calculate the solar constant for a planet, you can use the formula: Solar Constant Total Solar Energy Received / Surface Area of the Planet. This value represents the amount of solar energy that reaches the planet's surface per unit area.


What is the formula for solar constant?

The formula for solar constant is: Solar Constant = Total solar irradiance at the top of Earth's atmosphere / Earth's surface area. In simpler terms, it is the amount of solar radiation received per unit area at the top of the Earth's atmosphere.


What is solar constant and their formula?

The solar constant is the amount of solar electromagnetic radiation received per unit area on a surface perpendicular to the Sun's rays at a distance of one astronomical unit (AU). The approximate value of the solar constant is 1361 watts per square meter. The formula to calculate it is: Solar Constant = Solar Luminosity / (4πAU^2).


How to calculate the solar constant and what does it represent in the context of solar energy?

The solar constant is the amount of solar energy that reaches the Earth's atmosphere per unit area. It is typically measured as 1.366 kilowatts per square meter. To calculate the solar constant, scientists use measurements from satellites and ground-based instruments to determine the amount of solar radiation reaching the Earth. In the context of solar energy, the solar constant represents the maximum amount of energy that can be harnessed from the sun at a given location. This value is important for understanding the potential for solar energy generation and for designing solar power systems.


What has the author M Alan Gibson written?

M. Alan Gibson has written: 'Solar constant (SOLCON) experiment' -- subject(s): Solar constant, Aerospace telemetry


How are the solar constant and peak sun values similar and how are they different?

The solar constant and peak sun values both describe the amount of solar energy received at a specific location. The solar constant refers to the average amount of solar radiation received at the outer edge of Earth's atmosphere, while peak sun values represent the maximum amount of solar radiation received at the Earth's surface on a clear, sunny day. Both values are measured in watts per square meter.


What is values of solar constant?

It ranges from 1.361 kilowatts per square meter at solar minimum to approx 1.362 kW/m^2 at solar maximum


What is the solar constant at Mars?

The solar constant at Mars is about 590 W/m^2, which is lower than at Earth due to its farther distance from the Sun and its thinner atmosphere. This value represents the amount of solar energy received per unit area at the top of Mars' atmosphere.


What are disadvantges of solar power?

Sunlight isn't constant. There's no sun at night.


What is the solar constant a measure of?

The solar constant is a measure of the amount of solar radiation received per unit area at the outer atmosphere of the Earth. It represents the average solar power per unit area that is received on Earth's surface on a clear day.