An Electron Is Released from Rest in a Uniform Electric

question 103

Multiple Choice

An electron is released from rest in a uniform electric field. If the electric field is 3.65 kN/C, at the end of 15 ns the electron's velocity will be approximately

• A) 9.6 × 10⁶ m/s.
• B) 3.9 × 10³ m/s.
• C) 3.1 × 10⁸ m/s.
• D) 5.5 × 10³ m/s.
• E) 7.4 × 10⁶ m/s.

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Definitions:

Electrolyte

A mineral in your body that carries an electric charge, important for numerous bodily functions, including maintaining fluid balance and muscle function.

Fluid Volume

A measurement of the amount of fluid in a particular space, often related to the volume of blood or other bodily fluids inside an organism.

Sodium

A chemical element, represented by the symbol Na, essential for many body processes including nerve signal transmission and muscle contraction.

Laboratory Result

The output or findings from diagnostic examinations performed in a controlled setting, often used to assist in medical decisions.