A Sinusoidal Force with a Given Amplitude Is Applied to an Oscillator.To

question 51

Multiple Choice

A sinusoidal force with a given amplitude is applied to an oscillator.To maintain the largest amplitude oscillation the frequency of the applied force should be:

• A)half the natural frequency of the oscillator
• B)the same as the natural frequency of the oscillator
• C)twice the natural frequency of the oscillator
• D)unrelated to the natural frequency of the oscillator
• E)determined from the maximum speed desired

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Definitions:

Circulatory System

The body system consisting of the heart, blood vessels, and blood, responsible for transporting nutrients, oxygen, and wastes among cells and the external environment.

Connective Tissue

Tissue that supports, binds together, and protects tissues and organs of the body, characterized by few cells and a large amount of extracellular matrix.

Lymph

The colorless fluid within the lymphatic vessels that is derived from blood plasma; contains white blood cells; ultimately lymph is returned to the blood.

Erythrocytes

Red blood cells that transport oxygen and carbon dioxide between the lungs and tissues of the body.