It is true that Gustav Theodor Fechner was the finder of <span>psychophysics. </span>
Non metals produce something called protons they are ions
I feel like the answer would be B. The chair pushes down on the floor becuase the question says when you sit in a chair, your body exerts a downward force on the chair so it would be pushing downward meaning that the chair would also go down making it push onto the floor.
just swim In water and find your shoe
Answer:
+2m/s
Explanation:
average velocity = displacement traveled / total time taken
= +12m/ 6s
= +2 m/s
