Answered: 8. A 15kg rectangular block with a…

8. A 15kg rectangular block with a length of 80cm and a width of 50cm rests on a table. What pressure does the block exert on the table? locg slo

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 10CQ: The outward force on one end of an air tank was calculated in Example 11.2. How is this force...

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Concept explainers

Debye Theory of Solids

In solid-state physics, debye theory is used to estimate the phonons contributing to the specific heat capacity in a solid. It explains that the specific heat is a consequence of the vibrations of the atomic lattice of the solid, which is in contrast to the Einstein model. In the Einstein model, solids are treated as independent, non-interacting quantum harmonic oscillators. This model clearly explains the low-temperature dependence of the heat capacity, which is proportional to T3. This is known as Debye T3 law.

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8. A 15kg rectangular block with a length of 80cm and a width of 50cm rests on a table. What
pressure does the block exert on the table?

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