A Negatively-Charged Particle Moves Across a Constant Uniform Magnetic Field

question 119

Multiple Choice

A negatively-charged particle moves across a constant uniform magnetic field that is perpendicular to the velocity of the particle. The magnetic force on this particle

• A) causes the particle to speed up.
• B) is in the same direction as the particle's velocity.
• C) causes the particle to accelerate.
• D) is opposite the direction of the particle's velocity.
• E) causes the particle to slow down.

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Definitions:

Genes

Segments of DNA located on chromosomes, responsible for the hereditary transmission of traits from parents to offspring.

Synchrony

The coordinated, simultaneous action or occurrence of events or processes, often used to describe the matching of behaviors in social interactions or the timing of developmental milestones.

Silly Face

an exaggerated, humorous expression made by contorting the features of one's face, often to entertain or provoke laughter.

Strange Situation

A psychological experimental procedure developed to assess attachment styles in children by observing their responses to separations and reunions with their caregiver.