La energía oscura aparece en diferentes formas, existen tipos fundamentales de energía. Indique cuál de las siguientes situaciones se refiere a un tipo fundamental de energía.(A) Energía eléctrica en una lámpara encendida.(B) Energía nuclear en una roca de uranio.(C) Energía de movimiento de la manzana al caer de la rama de un árbol.(D) Energía de la radiación solar que afecta la superficie de la Tierra.
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Physics, 22.06.2019 03:30, 1074885
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 12:30, lanaasad7733
An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg. how much energy e must be supplied to the device? express your answer in joules.
Answers: 1
La energía oscura aparece en diferentes formas, existen tipos fundamentales de energía. Indique cuál...
Mathematics, 09.06.2021 04:50
Mathematics, 09.06.2021 04:50
Mathematics, 09.06.2021 04:50