What Is the Speed of an Argon Atom That Has

question 64

Multiple Choice

What is the speed of an argon atom that has a de Broglie wavelength of 5.2 pm?

• A)0.52 m/s
• B)5.2  10³ m/s
• C)1.9  10³ m/s
• D)1.9 m/s
• E)25 m/s

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Definitions:

Maslow

American psychologist who developed the hierarchy of needs, a theory in psychology that prioritizes fundamental human wants and desires crucial for individual growth.

Self-actualization

The realization or fulfilment of one's talents and potentialities, considered as a drive or need present in everyone.

Maslow

An American psychologist known for creating Maslow's hierarchy of needs, a theory in psychology that prioritizes human needs into a five-tier model of motivation.

Esteem Needs

In Maslow's hierarchy of needs, esteem needs are the fourth level, involving the human desire for respect, self-esteem, and recognition from others.