An Object That Is 47

question 119

Multiple Choice

An object that is 47.5 cm tall forms an image that is 38.6 cm tall and 14.8 cm from a spherical mirror.How far is the object from the mirror?

• A)124 cm
• B)47.6 cm
• C)18.2 cm
• D)12.0 cm

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Definitions:

Automatic Blood Pressure Device

A device used to measure blood pressure automatically using electronic sensors and a cuff that inflates and deflates.

Self-Monitoring

The process of observing and recording one's own behaviors, emotions, or symptoms, often used in health and psychological interventions.

Treatment Compliance

The extent to which a patient’s behavior matches agreed recommendations from a healthcare provider.

Transcutaneous Electrical Nerve Stimulation (TENS)

A pain relief method that uses a battery-powered device to deliver electrical impulses through electrodes on the skin's surface.