A Straight Wire of Length Is Oriented East-West and Is

question 17

Multiple Choice

A straight wire of length is oriented east-west and is in a magnetic field B pointing north.The wire is moving downward at a constant speed v.Which end of the rod is positively charged?

• A)neither
• B)the east end
• C)the west end
• D)both ends

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Definitions:

Histogram

is a type of graph that represents the distribution of numerical data, showing the number of data points that fall within a range of values, called bins.

Dot Plot

A graphical display of data using dots, where each dot represents one or more observations.

Bar Chart

A graphical representation of data using bars of different heights to depict the values of various categories.

Line Chart

A graphical representation where data points are connected by straight lines, commonly used to visualize trends over time.