a barometer measures 760 mmHg at street level and 735 mmHg on top of a building. how tall is the building if we assume air density of 1.15 kg/m^3
Added by Deborah M.
Step 1
We need to find the height of a building given the difference in atmospheric pressure at the street level and the top of the building. The pressure at street level is 760 mmHg, and at the top, it is 735 mmHg. The air density is given as 1.15 kg/m³. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Ivan Kochetkov and 71 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The basic barometer can be used to measure the height of a building. If the barometric readings at the top and at the bottom of a building are 675 and $695 \mathrm{mmHg}$, respectively, determine the height of the building. Take the densities of air and mercury to be $1.18 \mathrm{kg} / \mathrm{m}^{3}$ and $13,600 \mathrm{kg} / \mathrm{m}^{3}$ respectively.
The basic barometer can be used to measure the height of a building. If the barometric readings at the top and at the bottom of a building are 675 and 695 mmHg, respectively, determine the height of the building. Take the densities of air and mercury to be 1.18 kg/m³ and 13,600 kg/m³, respectively.
Supreeta N.
A mercury barometer reads 749 mm on the roof of a building and 767 mm on the ground. Assuming a constant value of 1.29 kg/m3 for the density of air, determine the height of the building.
Sahil K.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD