A 700-Kg Mass and a 4

question 61

Multiple Choice

A 7.00-kg mass and a 4.00-kg mass are mounted on a spindle free to turn about the x axis as shown. Assume the mass of the arms and the spindle to be negligible. The rotational inertia of this system is approximately

• A) 44.0 kg · m²
• B) 47.0 kg · m²
• C) 99.0 kg · m²
• D) 148 kg · m²
• E) 211 kg · m²

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Definitions:

Average Yearly Weight

The mean weight gain or loss of an individual or population over the course of a year, commonly used in health and fitness assessments.

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