When Using the Right Hand Rule for a Motor, the Thumb

question 11

Multiple Choice

When using the right hand rule for a motor, the thumb points in the direction of ____.

• A) the current
• B) the field
• C) the force
• D) the lines of magnetic flux

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Definitions:

Libido

The psychological and emotional energy associated with the sex drive.

Eros

In classical psychology, Eros represents the life instinct—the drive for survival, propagation, creativity, and life-building activities.

HPA Axis

The Hypothalamic-Pituitary-Adrenal (HPA) axis is a complex set of interactions among these three endocrine glands, regulating stress response, mood, digestion, immune system, sexuality, and energy usage.

Cortisol

A hormone made in the adrenal glands, typically secreted when experiencing stress or when blood sugar levels are low.