The Rotational Inertia of a Disk About Its Axis Is

question 53

Multiple Choice

The rotational inertia of a disk about its axis is 0.70 kg . m². When a 2.0 kg weight is added to its rim, 0.40 m from the axis, the rotational inertia becomes:

• A) 0.38 kg . m²
• B) 0.54 kg. m²
• C) 0.70 kg . m²
• D) 0.86 kg . m²
• E) 1.0 kg . m²

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Definitions:

Physical Neglect

A form of child neglect where a caregiver fails to provide necessary basic physical needs, including food, shelter, hygiene, and medical care.

Malnourished

A condition resulting from a diet lacking in essential nutrients, leading to impaired physical and mental development or disease.

Personal Hygiene

Practices and routines aimed at maintaining one's body cleanliness and health for personal well-being and social reasons.

Physical Abuse

Intentional use of physical force against another person, resulting in injury, pain, or impairment.