Answer:
It is important to be able to separate mixtures to obtain a desired component from the mixture and to be able to better understand how each component.
Explanation:
It is true that Gustav Theodor Fechner was the finder of <span>psychophysics. </span>
Well, that would be a plane (flat) mirror
<span>provided that </span>
<span>the mirror and the object are oriented parallel to each other</span>
12.5 times 14 and convert to meters its 1.75 meters per second