The graph vividly portrays an inverse correlation between altitude and atmospheric pressure, demonstrating a steady decline from 36 oz/cm² at sea level to 0 oz/cm² at 25 km above sea level. This pattern reflects the expected reduction in atmospheric pressure with increasing altitude.
The graph depicting atmospheric pressure as a function of altitude above sea level reveals a clear inverse relationship. As altitude increases, atmospheric pressure steadily decreases. Commencing at 36 oz/cm² on the y-axis, the pressure diminishes gradually, reaching 12 oz/cm² at 5 km above sea level. Subsequently, a steeper decline is observed, with the pressure dropping to 5 oz/cm² at 10 km, 2 oz/cm² at 15 km, 1 oz/cm² at 20 km, and eventually reaching 0 oz/cm² at 25 km.
In essence, the data signifies that higher altitudes correlate with lower atmospheric pressures. This is consistent with the fundamental principle that atmospheric pressure decreases with increasing altitude, a phenomenon commonly attributed to the reduction in air density at higher elevations. As the gravitational force acting on air molecules weakens with altitude, there is less compression, resulting in lower atmospheric pressure.
To summarize, the graph illustrates a consistent inverse relationship between atmospheric pressure and altitude, showcasing a progressive decrease in pressure as altitude rises. This trend aligns with the anticipated behavior of atmospheric pressure in relation to changes in elevation.