A Positively Charged Particle Moves with Velocity V Along the +X-Axis

question 7

Multiple Choice

A positively charged particle moves with velocity v along the +x-axis. A uniform magnetic field B exists in the negative z direction. You want to balance the magnetic force with an electric field so that the particle will continue along a straight line. The electric field should be in the

• A) positive x direction.
• B) positive z direction.
• C) negative y direction.
• D) negative x direction.
• E) negative z direction.

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Definitions:

Void Methods

Methods in programming that do not return a value after executing a set of statements.

One Parameter

Describes a function or method that takes exactly one argument or input value.

Predefined Method

A function or procedure provided by a programming language or library, designed to perform a specific task.

Method Body

The Method Body in programming languages is the block of code within a method that defines what actions the method will perform.