As much as necessary. A cow can easily be out in the sun all day or as much as she wishes, depending on the air temperature and the power from the sun.
A foot candle refers to the the amount of light a light bulb, sun.. The Sun and a lighted candle are luminous. A sun, a candle, a fire. Candle fire lamp. Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light. The small candle has more power as the wax isn't a huge width, so it gets overheated and the flames get extra hot. With the big candle the flames can have more space and cool quicker than a little candle. Candle flames appear to us to be brighter because we typically view them from a few feet away, while even the closest stars beyond our sun are trillions of miles.
Up close, however, the smallest star outshines any candle by many orders of magnitude. The Candle wall store is a company that provides customers with all their candle needs. The cost of shipping at the candle wall store varies with what is required.
Gold Canyon candle prices are similar to the prices of Yankee Candles. When a candle is in cold temperatures, it tends to melt much slower than a candle burning in room temperature.
Log in. Study now. See Answer. Best Answer. Study guides. Q: How much candle power does the sun have? The way to do that is to either solve the above integral, or you can just take my word for it. For our sun or any star with a black body temperature of K, the answer is For every watt our sun puts out, it produces 93 lumens of visible light. So at earth's orbit, for each square meter, our sun puts out , lumens. That is very bright. No wonder it hurts to stare at the sun.
Better get some stylish sunglasses and put on that sunscreen just in case. Now let's find the area of the sphere that has a radius corresponding to the earths distance from the sun. So with the radius equal to Now we just multiply that with , lumens per square meter and we get the grand total of 35,,,,,,,,, lumens. Our sun puts out That's a lot of sunlight and just a little bit brighter than the brightest headlamp.
I definitely don't want to be the one buying batteries for it. Learn more. How much lux does the Sun emit? Ask Question. Asked 6 years, 8 months ago. Active 2 years, 11 months ago. Viewed 34k times. Basically, is 32, - , when staring at the sun or not? Improve this question.
Jim Tim Jim Tim 43 1 1 gold badge 1 1 silver badge 3 3 bronze badges. All the numbers seem consistent to me. Depending on where you are, conditions, season of the year, etc, the illuminance at the earth's surface when exposed directly to the sun will be 32, - , lux. Is the issue the word "direct"? Non-direct would mean outside on a sunny day, exposed to the sky, but not exposed to direct sunlight. This is exactly where my confusion was.. In case your interested in knowing why I care so much it's because I'm trying to determine how much "lux of light" would be safe for the human eyes for my own experiment and my presumption is that if we can get K lux from the sun it would not be harmful to create this amount of light artificially..
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