Two Hoops or Rings (I = MR²)are Centered,lying on a Turntable.The

question 10

Multiple Choice

Two hoops or rings (I = MR²) are centered,lying on a turntable.The smaller ring has radius = 0.05 m;the larger has radius = 0.10 m.Both have a mass of 5.0 kg.What is the total moment of inertia as the turntable spins? Ignore the mass of the turntable.

• A)7.5E-1 kg·m²
• B)1.1E-1 kg·m²
• C)1.3E-2 kg·m²
• D)6.3E-2 kg·m²
• E)5.0E-2 kg·m²

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Definitions:

Diabetes

A metabolic disorder characterized by high blood sugar levels over a prolonged period, due to insulin resistance or inadequate insulin production.

Sterile

Incapable of producing offspring or effecting bacterial contamination due to the absence of living germs.

Ejaculation

The process by which semen is forcefully expelled from the penis.

Mammogram

An X-ray of the breast.