An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density of 1.10 x 10° kg/m³. The tire can be modeled as consisting of two flat sidewalls and a tread region. Each of the sidewalls has an inner radius of 16.5 cm and an outer radius of 30.5 cm as shown, and a uniform thickness of 0.605 cm. The tread region can be approximated as having a uniform thickness of 2.50 cm (that is, its inner radius is 30.5 cm and outer radius is 33.0 cm as shown) and a width of 16.6 cm. What is the moment of inertia (in kg · m2) of the tire about an axis perpendicular to the page through its center? Sidewall 33.0 cm 16.5 cm 30.5 cm Tread 1.18 X You seem to have modeled the tread region as a very thin cylinder with a radius egual to the outer radius of the tread It would

An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density of 1.10 x 10° kg/m³. The tire can be modeled as consisting of two flat sidewalls and a tread region. Each of the sidewalls has an inner radius of 16.5 cm and an outer radius of 30.5 cm as shown, and a uniform thickness of 0.605 cm. The tread region can be approximated as having a uniform thickness of 2.50 cm (that is, its inner radius is 30.5 cm and outer radius is 33.0 cm as shown) and a width of 16.6 cm. What is the moment of inertia (in kg · m2) of the tire about an axis perpendicular to the page through its center? Sidewall 33.0 cm 16.5 cm 30.5 cm Tread 1.18 X You seem to have modeled the tread region as a very thin cylinder with a radius egual to the outer radius of the tread It would

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 46PQ

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Concept explainers

Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.

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Hello what is the correct answer ?

An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density of 1.10 × 10° kg/m³. The tire
can be modeled as consisting of two flat sidewalls and a tread region. Each of the sidewalls has an inner radius of 16.5 cm and
an outer radius of 30.5 cm as shown, and a uniform thickness of 0.605 cm. The tread region can be approximated as having a
uniform thickness of 2.50 cm (that is, its inner radius is 30.5 cm and outer radius is 33.0 cm as shown) and a width of 16.6 cm.
What is the moment of inertia (in kg · m²) of the tire about an axis perpendicular to the page through its center?
Sidewall
33.0 cm
16.5 cm
30.5 cm
Tread
1.18 X
You seem to have modeled the tread region as a very thin cylinder with a radius equal to the outer radius of the tread. It would
be more accurate to treat the tread region as a cylinder of nonzero thickness, with an inner radius at the edge of the sidewall
and outer radius at the edge of the tread, kg · m-

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