The figure shows two connected wires that are made of the same material. The current entering the wire on the left is 2.0 A and in that wire the electron drift speed is vd. What is the electron drift speed in the wire on the right side? 
Definitions:
Infectious Bacteria
Bacteria that can cause disease in their host; they can spread from person to person or through contaminated surfaces.
1,2-Ethanediol
Another name for ethylene glycol, a colorless, sweet-tasting organic compound used primarily as an antifreeze in cooling and heating systems.
Ethylene Glycol
A colorless, sweet-tasting organic compound used primarily as an antifreeze in cooling and heating systems.
Carbon
Carbon is a chemical element with symbol C and atomic number 6, known for its role in organic chemistry and its ability to form a vast number of compounds.
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