A Body Oscillates with Simple Harmonic Motion According to the Equation

question 94

Multiple Choice

A body oscillates with simple harmonic motion according to the equation
X = 6.0 cos(3t + $\pi$ /3)
Where the units are SI. The speed of the body when it has a displacement of
3 m is

• A) m/s
• B) 6\(\pi\)m/s
• C) 9\(\pi\) m/s
• D) m/s
• E) 18\(\pi\) m/s

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Definitions:

Stratum Basale

is the deepest layer of the epidermis where continuous cell division occurs, responsible for skin regeneration.

Mitosis

The process of cell division in eukaryotic cells where one cell divides into two genetically identical daughter cells.

Epidermal Cells

Cells that make up the epidermis, the outermost layer of the skin, playing a crucial role in protection and barrier functions.

Keratinization

The process by which cells from beneath the skin's surface move up, lose their nucleus, and become filled with keratin protein, leading to the formation of the tough, protective outer layer of the skin and hair.