Note 18 — CONVERSATION II. ON THE ATTRACTION OF GRAVITY.
Reading edition
(Pg. 29) The air is more dense near the surface of the earth, and decreases in density as you ascend, how is this accounted for, and to what is it compared?
Reading edition
(Pg. 29) The air is more dense near the surface of the earth, and decreases in density as you ascend, how is this accounted for, and to what is it compared?