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/m. 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 0.690 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 17.4 cm. What is the moment of inertia (in kg m²) of the tire about an axis perpendicular to the page through its center? Sidewall 38.0 cm

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An automobile tire is shown in the figure below, The tire is made of rubber with a uniform density of 1.10 x 103 kg/m. 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 0.690 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 17.4 cm. What is the
moment of inertia (in kg m2) of the tire about an axis perpendicular to the page through its center?
Sidewall
8.0 cm
16.5 cm
Tread
(No Response) kg - m?
Transcribed Image Text:An automobile tire is shown in the figure below, The tire is made of rubber with a uniform density of 1.10 x 103 kg/m. 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 0.690 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 17.4 cm. What is the moment of inertia (in kg m2) of the tire about an axis perpendicular to the page through its center? Sidewall 8.0 cm 16.5 cm Tread (No Response) kg - m?
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