The atmospheric pressure P decreases exponentially with elevation h as follows, P(h) = Poe¬gh/A , where Po ([Pa]) is the atmospheric pressure at sea level, g ([m/s²]) is the acceleration due to gravity, and A is some dimensional constant. Determine the Sl unit of the constant A and argue your key assumption.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 33P: In SI units, speeds are measured in meters per second (m/s). But, depending on where you live,...
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The atmospheric pressure P decreases exponentially with elevation h as follows,
P(h) = Pe¬gh/A
, where Po ([Pa]) is the atmospheric pressure at sea level, g ([m/s²]) is the acceleration due to gravity, and
A is some dimensional constant. Determine the Sl unit of the constant A and argue your key assumption.
Transcribed Image Text:The atmospheric pressure P decreases exponentially with elevation h as follows, P(h) = Pe¬gh/A , where Po ([Pa]) is the atmospheric pressure at sea level, g ([m/s²]) is the acceleration due to gravity, and A is some dimensional constant. Determine the Sl unit of the constant A and argue your key assumption.
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