15. Write out the electromagnetic spectrum and label the trend of
wavelength, frequency, and energy
along the spectrum.

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

3.2x10^7

dang that balls went far

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.