The Average Speed of Electrons Flowing Though the Filament of a Dc

question 69

Multiple Choice

The average speed of electrons flowing though the filament of a dc flashlight bulb is

• A)about the same speed as sound in metals.
• B)dependent on how quickly electrons bumps into one another.
• C)the speed of light.
• D)1000 cm/s.
• E)a snail's pace of less than 1 cm/s.

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Definitions:

Observational Learning

A learning process through which individuals acquire new behaviors, skills, or attitudes by watching others, also known as modeling.

Attention

The mental activity of focusing attention on a single element of one's surroundings, while disregarding other stimuli.

Reinforcement

In behavioral psychology, a process that increases the likelihood of a behavior being repeated, which can be positive (adding a desirable stimulus) or negative (removing an aversive stimulus).

Operant Conditioning

A learning process in which the strength of a behavior is modified by reinforcement or punishment.