Inhoudsopgave
Hoe warm is zonlicht?
In de kern van de zon is het 15 miljoen graden Celsius. (De stralingszone is het deel van de zon dat de energie de kern uitleidt) en in de convectiezone wordt die warmte naar de fotosfeer vervoerd. Dat is het deel van de zon dat warmte en licht afgeeft en die is 6000 graden Celsius.
Hoeveel vermogen heeft de zon?
De oppervlakte van de zon is 6,09 biljoen vierkante kilometer, zodat het totale vermogen 3,85×1026 watt is.
Welke zon maakt je bruin?
Het ultraviolette licht van de zon is verantwoordelijk voor de bruine kleur. Voor de verbranding ook, trouwens. De golflengte van de straling varieert tussen 100 en 4000 ångström (een ångström is 1/10 van een miljardste meter). Bruin word je vooral van uv-straling tussen 2900 en 3050 ångström.
What is the albedo of a material?
Albedo is measured on a scale of 0-1. A 0 means that the surface of a material absorbs all of the sunlight that hits it. A 1 means that a material reflects all of the light energy that hits it. In other words, a 1 on the albedo scale means 100 percent reflection.
What does a 0 on the Albedo Scale mean?
A 0 means that the surface of a material absorbs all of the sunlight that hits it. A 1 means that a material reflects all of the light energy that hits it. In other words, a 1 on the albedo scale means 100 percent reflection. A 0 means no reflection.
How can I explore the albedo effect?
Let’s get outside and explore the albedo effect! If it is a sunny day, you can go outside and investigate the influence of albedo by measuring how quickly different surfaces warm up in sunlight.
What is the albedo of fresh asphalt?
Fresh asphalt, for example, has an albedo of around 0.05, which means that only 5 percent of the light is reflected. The rest—95 percent—is absorbed.
What is albedo in physics?
Albedo ( / ælˈbiːdoʊ /; from Latin albedo ‘whiteness’) is the measure of the diffuse reflection of solar radiation out of the total solar radiation and measured on a scale from 0, corresponding to a black body that absorbs all incident radiation, to 1, corresponding to a body that reflects all incident radiation.
What is Jung’s albedo phase?
Albedo (alchemy) Psychologist Carl Jung equated the albedo with unconscious contrasexual soul images; the anima in men and animus in women. It is a phase where insight into shadow projections are realized, and inflated ego and unneeded conceptualizations are removed from the psyche.
What is an example of a spectrally responsive albedo?
For example, the effects of a spectrally responsive albedo are illustrated by the differences between the spectrally weighted albedo of solar photovoltaic technology based on hydrogenated amorphous silicon (a-Si:H) and crystalline silicon (c-Si)-based compared to traditional spectral-integrated albedo predictions.
What is the albedo stage of alchemy?
Following the chaos or massa confusa of the nigredo stage, the alchemist undertakes a purification in albedo, which is literally referred to as ablutio – the washing away of impurities. This phase is concerned with “bringing light and clarity to the prima materia (personal material)”. The albedo is the second stage of alchemy.