An Electron (M = 9

question 19

Multiple Choice

An electron (m = 9.1 × 10−31 kg) has a speed of 0.90c. What is the difference between its relativistic momentum and its non-relativistic momentum (in kg m/s) ?

• A)4.3 × 10−22
• B)3.2 × 10−22
• C)5.4 × 10−22
• D)6.5 × 10−22
• E)2.5 × 10−22

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Definitions:

Mathematical/Logical Intelligence

Refers to one of Howard Gardner's multiple intelligences, characterized by the ability to analyze problems logically, carry out mathematical operations, and investigate issues scientifically.

Emotional Intelligence

The ability to understand, use, and manage one's own emotions in positive ways to relieve stress, communicate effectively, empathize with others, and overcome challenges.

Practical Intelligence

The ability to solve everyday problems by utilizing knowledge gained from experience in order to effectively deal with tasks and challenges.

Fluid Intelligence

The capacity to reason quickly and to think abstractly, often considered independent of learning, experience, and education.