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It ranges from 1.361 kilowatts per square meter at solar minimum to approx 1.362 kW/m^2 at solar maximum
What else can I help you with?
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.
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.
Is solar constant actually a constant?
its fairly constant,increasing only 0.2% at the peak of each 11 year solar cycle.
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 incoming solar electromagnetic radiation per unit area, measured on the outer surface of Earth's atmosphere in a plane perpendicular to the rays. See link for formula
What is the constant of portionality?
If two variables are directly proportional to one another then the constant of proportionality is the ratio of their values. If they are in inverse proportion then the constant of proportionality is the product of their values.
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 would be the approximate monthly values for solar radiation at the outer edge of the atmosphere at 40 South latitude explain how you arrived at the values?
At the outer edge of the atmosphere at 40° South latitude, the approximate monthly solar radiation values range from about 150 to 200 W/m². This estimation is based on the average solar constant of approximately 1361 W/m², which is adjusted for the angle of incidence due to latitude and atmospheric conditions. Seasonal variations, such as the tilt of the Earth and atmospheric attenuation, influence these monthly averages, with lower values in winter months and higher values in summer. The calculations consider the cosine of the solar angle at different times of the year, accounting for factors like cloud cover and atmospheric absorption.
Are the values for acceleration relatively constant or do they vary widely?
Acceleration values can vary widely depending on the situation. In scenarios with constant acceleration, such as free fall or motion on a frictionless surface, the values will be relatively constant. However, in real-world scenarios with changing forces or friction, acceleration values can vary significantly.
What has the author M Alan Gibson written?
M. Alan Gibson has written: 'Solar constant (SOLCON) experiment' -- subject(s): Solar constant, Aerospace telemetry
