An Electron Moves with a Speed of 8

question 5

Multiple Choice

An electron moves with a speed of 8.0 × 10⁶ m/s along the +x-axis. It enters a region where there is a magnetic field of 2.5 T, directed at an angle of 60° to the +x-axis and lying in the x-y plane. Calculate the magnitude of the acceleration of the electron.

• A) 1.3 × 10¹⁸ m/s²
• B) 3.1 × 10¹⁸ m/s²
• C) 1.3 × 10^-18 m/s²
• D) 3.1 × 10^-18 m/s²
• E) 0 m/s²

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Definitions:

Emotional Abuse

A type of maltreatment where one individual exposes another to actions leading to mental distress, such as severe anxiety, lasting depression, or PTSD.

Sexually Assaulted Children

Children who have experienced unwanted sexual contact or activity, often resulting in trauma and the need for specialized support services.

Family Member

An individual who is part of one's immediate or extended family, through blood relation, marriage, or legal adoption.

Prevalence

The proportion of a population that is affected by a certain condition, disease, or characteristic at a specific time.