A Particle with Charge Q and Mass M Moving with Speed

question 14

Multiple Choice

A particle with charge q and mass m moving with speed v in the +x direction enters a magnetic field of strength B pointing in the +y direction. The magnitude of the acceleration of the particle as it travels one semicircle is

• A) qvB/m.
• B) mv²/2B.
• C) qvB.
• D) mqvB.
• E) mv/qB.

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Definitions:

Empathy

The ability to understand and share the feelings of another person from their perspective.

Positive Psychology

A branch of psychology that focuses on the study of positive aspects of human life, such as happiness and well-being.

Pathology

The study of diseases and the changes they cause in the structure and functions of the body.

Resilience

The ability to quickly recover from difficulties or adapt effectively to adversity or stress.