A Positive Charge and a Negative Charge Held near Each

question 31

Multiple Choice

A positive charge and a negative charge held near each other are released.As they move,the force on each particle

• A)increases.
• B)decreases.
• C)stays the same.

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Definitions:

Demand Curve

A graphical representation showing the relationship between the price of a good or service and the quantity demanded by consumers over a period of time.

Money Income

The number of dollars a person receives per period, such as $400 per week.

Supply Curve

A curve showing the relation between the price of a good and the quantity producers are willing and able to sell per period other things constant.

Law of Demand

An economic principle that states the inverse relationship between the price of a good or service and the quantity demanded.