Back to 11.6 Gauge Pressure, Absolute Pressure, and Pressure Measurement

11.6 Exercise 4

Avg difficulty 2.5

Find the gauge and absolute pressures in the balloon and peanut jar shown in the figure, assuming the manometer connected to the balloon uses water whereas the manometer connected to the jar contains mercury. Express in units of centimeters of water for the balloon and millimeters of mercury for the jar, taking h=0.0500 mh = 0 . \text{0500 m} for each.

OpenStax College Physics 2e, 11.6 Gauge Pressure, Absolute Pressure, and Pressure Measurement, exercise 4

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.