*29. ssm A 1.00-m-tall container is filled to the brim, partway with mer-cury and the rest of the way with water. The container is open to the atmo-sphere. What must be the depth of the mercury so that the absolute pres-sure on the bottom of the container is twice the atmospheric pressure?

Let height of mercury column be h. Therefore, P=P0+hρmg+1-hρwg 2P0=P0+hρmg+1-hρwgP0=hρmg+1-hρwg

Answered: *29. ssm A 1.00-m-tall container is…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 9PQ

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*29. ssm A 1.00-m-tall container is filled to the brim, partway with mer- cury and the rest of the way with water. The container is open to the atmo- sphere. What must be the depth of the mercury so that the absolute pres- sure on the bottom of the container is twice the atmospheric pressure?