What are the two most important properties of stars? A star can be defined by five basic characteristics: brightness, color, surface temperature, size and mass. Brightness. Two characteristics define brightness: luminosity and magnitude. Color. A star’s color depends on its surface temperature. Surface Temperature. Size. Mass. What is the most important characteristic of a star […]
What is the relationship between the sun and the atmosphere?
What is the relationship between the sun and the atmosphere? The Sun warms our planet, heating the surface, the oceans and the atmosphere. This energy to the atmosphere is one of the primary drivers our weather. Our climate is also strongly affected by the amount of solar radiation received at Earth. How does the ocean […]
What can cause a population to be in a uniform distribution?
What can cause a population to be in a uniform distribution? Uniform patterns of dispersion are generally a result of interactions between individuals like competition and territoriality. Clumped patterns usually occur when resources are concentrated in small areas within a larger habitat or because of individuals forming social groups. What are the factors for population […]
Can we sleep during grahan?
Can we sleep during grahan? Among many things, people often wonder if they can sleep during the solar eclipse. However, it is a myth that says one should not sleep during a solar eclipse. As per a study, solar eclipse causes daytime darkness, which affects the sleep pattern. Why solar eclipse is dangerous? During a […]
Is running 3km a day enough?
What will be the angle of reflection when angle of incidence is 60?
Are of light strikes a plane mirror at an angle of 40 degree to the mirror surface What will be the angle of reflection?
What is an example of strong nuclear force Brainly?
What is an example of strong nuclear force Brainly? One best example of strong nuclear force is the stability of an atom. Hope this helps u out!! What do you mean by strong nuclear force? The strong nuclear force is sometimes referred to as just the strong force or the strong interaction. This force is […]
What is the direction of average velocity?
What is the direction of average velocity? Average velocity is the ratio of total displacement to total time. Its direction is the same as the direction of the moving object. Even if the object is slowing down, and the magnitude of the velocity is decreasing, its direction would be still the same as the direction […]
Is the moon slowly turning red?
Is the moon slowly turning red? The moon is turning ever so slightly red, and it’s likely Earth’s fault. Our planet’s atmosphere may be causing the moon to rust, new research finds. Rust, also known as an iron oxide, is a reddish compound that forms when iron is exposed to water and oxygen. Do windows […]