Calcular la distancia mas corta del punto (2;-3;4) a la línea recta que pasa por los puntos P1 (-3;2;4) y P 2 (4;2;-3)

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.