Use the Following to Answer Question

question 11

Multiple Choice

Use the following to answer question:
-The graph shows the average power delivered to an oscillating system as a function of the driving frequency.According to these data,the damping is greatest for system(s)

• A)1
• B)2
• C)3
• D)4
• E)1 and 2

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Definitions:

Pectoralis Major

The pectoralis major is a large chest muscle that contributes to arm flexion, rotation, and the movement of the shoulder.

Pelvic Diaphragm

A muscular sheet at the base of the pelvis, consisting mainly of the levator ani and the coccygeus muscles, which supports pelvic organs.

Levator Ani

A group of muscles in the pelvis that support the pelvic organs.

Bulbospongiosus

A muscle of the perineum that acts to compress the bulb of the urethra, aiding in the expulsion of urine or semen.