Consider a value to be significantly low if its z score less than or equal to minus2 or consider a value to be significantly high if its z score is greater than or equal to 2. a data set lists weights (grams) of a type of coin. those weights have a mean of 5.52844 g and a standard deviation of 0.06098 g. identify the weights that are significantly low or significantly high. what weights are significantly low? select the correct answer below and fill in the answer box(es) to complete your choice. a. weights that are greater than nothing. (round to five decimal places as needed.) b. weights that are less than nothing. (round to five decimal places as needed.) c. weights that are between nothing and nothing. (round to five decimal places as needed. use ascending order.)

scattering of light by tiny particles in air to produce the colors we see on sky, is dependent on the following factors:

(i) wavelength of light

(ii) size of the scattering particle  

(iii) distance traveled by light through the atmosphere.

according to rayleigh's law of scattering, the amount of scattering is inversely proportional to the fourth power of its wavelength. shorter the wavelength, greater is its scattering. hence violet/blue light is scattered more than red.

sun's light is a composite light ( visible light) with wavelengths in the range 400 nm (violet) to 700 nm (red). as sunlight passes through our atmosphere, the molecules of air scatter light according to their wavelengths. during sunrise and sunset, the sun's position is below the horizon. hence light from the sun travels a greater distance in the atmosphere when compared to its position a noon.

as sunlight enters the earth's atmosphere, blue light is scattered away and at the end of its journey in the sky, only red and orange wavelengths remain in the beam.

hence at sunrise and sunset, the sky appears reddish orange.

answer///terminator or twilight zone;

the components of a vector are the parts of the vectors that are to each other.

b perpendicular