0
What else can I help you with?
What is the cooler darker area ont the surface of the sun?
The cooler, darker areas on the surface of the Sun are known as sunspots. These regions are caused by magnetic activity that inhibits the flow of hot plasma, resulting in lower temperatures compared to the surrounding areas. Sunspots can appear in groups and vary in size, and while they are cooler, they are still extremely hot, with temperatures around 3,500 to 4,500 degrees Celsius (6,332 to 8,132 degrees Fahrenheit).
How do you calculate the surface areas?
The answer will depend on what the surface area is of. The surface areas of regular shapes are can be calculated from formulae but these will depend on the shapes. For non-regular areas there may or may not be simple formulae.
How could you calculate the surface area of a shape?
To calculate the surface area of a shape find the area of each side, and then, add all of the areas together. The sum of the areas is the surface area.
The two solids are similar and the ratio between the lengths of their edges is 29. What is the ratio of their surface areas?
If two solids are similar, the ratio of their surface areas is the square of the ratio of their corresponding lengths. Given that the ratio of the lengths of their edges is 29, the ratio of their surface areas is (29^2), which equals 841. Thus, the ratio of their surface areas is 841:1.
If two solids are similar and the ratio between the lengths of their edges is 29 what is the ratio of their surface areas?
If two solids are similar and the ratio of the lengths of their edges is 29, the ratio of their surface areas will be the square of the ratio of their lengths. Therefore, the ratio of their surface areas is (29^2), which equals 841. Thus, the ratio of the surface areas of the two solids is 841:1.
What are the dark areas on the suns surface?
They are called sun spots, dark areas that are cooler than the rest of the surface.
Whart are cool spots on the sun?
Sunspots are cooler regions on the surface of the sun. Visually, they look like dark circles sporadically dotting the sun, and their numbers change from day to day.
What is the cooler area on the sun's surface?
Sunspots are the coolest areas on the surface of the sun
What is suns spots?
A sunspot is a dark spot on the sun's surface. It is darker because it is cooler than most parts on the sun.
What is a dark area on the surface of the sun that is cooler than the surrounding area?
Sunspots are dark areas on the sun's surface that are cooler than the surrounding area.
Are sunspots cooler or hotter on the suns surface?
Yes because there is a storm going on that causes it to cool.
What are dark areas on the surface of the sun?
Dark areas on the surface of the sun are called sunspots. They appear darker because they are cooler areas compared to their surroundings due to strong magnetic activity. Sunspots are temporary phenomena that can last from days to weeks.
What are the suns surfaces features?
Photosphere- outer (gaseous) layer or surface of sun that we see Faculae- bright areas Sunspots- dark areas
A dark area of gas on the suns surface that is cooler than surrounding gases?
The dark area is known as a sunspot on the Sun's surface. Sunspots appear darker because they are cooler than their surroundings. They are caused by strong magnetic activity that inhibits convection and reduces temperature.
What luminosity of a star is related to its?
The luminosity of a star is related to its surface temperature and size. Hotter stars with larger surface areas tend to have higher luminosities, while cooler stars with smaller surface areas have lower luminosities.
What are dark patches on suns surface?
Dark patches on the sun's surface, known as sunspots, are areas of reduced temperature caused by magnetic activity inhibiting heat transfer. They are temporary phenomena that appear darker than their surroundings due to their cooler temperatures. Sunspots are associated with increased solar activity and can impact Earth's space weather.
Why do sunspots appear dark in color?
Sunspots appear dark in color because they are areas on the Sun's surface that are cooler compared to the surrounding areas. This temperature difference causes them to appear darker when observed against the hotter background of the Sun.
