Answer:
Current- the flow of free charges, such as electrons and ions
Drift velocity- the average speed at which these charges move
The original Clean Air Act of 1970 gave the US EPA board authority to regulate motor vehicle pollution and the agencies emission control policies and requirements have become progressively more stringent since then
Let’s say you have a spring. You press on the spring with your finger. The spring goes down. This is the action force. Then, the spring goes back up after you take your finger off of it. This is known as the reaction force.
I believe the answer is #4. u can always ask google if u believe that's the wrong answer :)
The state of matter that consists of electrically charged particles is Plasma.
