A 700-Kg Mass and a 4

question 21

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

---

Definitions:

Numbness

A sensation of loss or reduction in the ability to feel touch or sensation, typically affecting a part of the body.

Fingertips

The distal extremity of the fingers, containing dense areas of touch receptors and playing a crucial role in tactile sensation.

Biofeedback Training

A therapy technique that teaches individuals to control physiological processes such as heart rate or muscle tension by providing real-time feedback.

Machinery

mechanical devices or assembled systems designed to perform specific tasks or functions, often powered by electricity, hydraulics, or pneumatics.