If the Mass in the Previous Problem Is Pulled Down $x = 2 \cos ( 4 \sqrt { 2 } t ) + 2 \sin ( 4 \sqrt { 2 } t )$

question 3

Multiple Choice

If the mass in the previous problem is pulled down two feet and released, the solution for the position is

• A) \(x = 2 \cos ( 4 \sqrt { 2 } t ) + 2 \sin ( 4 \sqrt { 2 } t )\)
• B) \(x = 2 \sin ( 4 \sqrt { 2 } t )\)
• C) \(x = 2 \cos ( 4 \sqrt { 2 } t )\)
• D) \(x = 2 \sin ( 4 t )\)
• E) \(x = 2 \cos ( 4 t )\)

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Definitions:

Rhomboideus Major

A muscle in the upper back that helps with the movement of the shoulder blade.

Subclavius

The Subclavius is a small muscle located beneath the clavicle, playing a role in stabilizing the clavicle.

Pectoralis Minor

A thin, triangular muscle located beneath the pectoralis major muscle on the chest, participating in movements of the shoulder girdle.

Extensor Indicis

A muscle in the forearm that extends the index finger at the joints.