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## Homework Statement

A 0.45 T magentic field points due east. Find the magnitude and direction of the force on a +1.0uC charge moving southward at 3.5 m/s?

## Homework Equations

F= qvB

Right hand rule

## The Attempt at a Solution

Using right hand rule, direction of the force is up

For mangnitude of the force:

F-qvB

=0.10 x 10^-6 x 3.5 x .45N

=1.575 x 10^-7N

IS this correct? Do I need to show anything else for the direction of the force ?