The Moment of Inertia of a Certain Cylinder, Whose Mass

question 121

Multiple Choice

The moment of inertia of a certain cylinder, whose mass is not distributed uniformly, is 0.6mR² about its geometric axis. The translational speed of the center of mass after it starts from rest and rolls 14 m down a 30° incline is approximately

• A) 9.3 m/s.
• B) 86 m/s.
• C) 13 m/s.
• D) 3.1 m/s.
• E) 41 m/s.

Recognize the significance of planetary geology and the methods used for exploring Mars.

Understand the classification and characteristics of dwarf planets, including Pluto.

Describe the techniques and findings from planetary exploration missions.

Analyze planetary terrain to determine relative ages and compositional elements.

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The variety of foods and beverages consumed by an individual, especially with regard to maintaining or improving health.

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