A Cylinder Is 0

question 21

Multiple Choice

A cylinder is 0.10 m in radius and 0.20 m in length.Its rotational inertia, about the cylinder axis on which it is mounted, is 0.020 kg . m².A string is wound around the cylinder and pulled with a force of 1.0 N.The angular acceleration of the cylinder is:

• A)2.5 rad/s²
• B)5.0 rad/s²
• C)10 rad/s²
• D)15 rad/s²
• E)20 rad/s²

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Definitions:

Lipids

A broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, and other related compounds, essential for various biological functions.

Cellular Respiration

This is a metabolic process in cells where chemical energy from oxygen molecules and nutrients is converted into adenosine triphosphate (ATP), and waste products are released.

Mitochondrion

The singular form of mitochondria, referring to a single organelle within eukaryotic cells that generates most of the cell's supply of ATP.

Secretions

Biological substances produced and released by cells or glands, often serving specific functions in the body.