As a 20-Kg Block Travels Around a 0

question 49

Multiple Choice

As a 2.0-kg block travels around a 0.50-m radius circle it has an angular speed of 12 rad/s. The circle is parallel to the xy plane and is centered on the z axis, 0.75 m from the origin. The magnitude of its angular momentum around the origin is:

• A) 6.0 kg . m²/s
• B) 9.0 kg . m²/s
• C) 11 kg . m²/s
• D) 14 kg . m²/s
• E) 20 kg . m²/s

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Definitions:

Potassium

A mineral and an electrolyte essential for cell function, heart, muscle, and nerve function, and the maintenance of normal blood pressure.

IDDM

Insulin-Dependent Diabetes Mellitus, also known as Type 1 Diabetes, where the body's immune system attacks insulin-producing cells.

Thyr

Often refers to thyroid, a gland in the neck that produces hormones regulating metabolism and energy levels.

Viril

Pertaining to male physical characteristics or traits, often due to the influence of male hormones.