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:

Second-order Polynomial

An algebraic equation of the form ax^2+bx+c, where a, b, and c are constants and a is not equal to zero.

Scatter Diagram

A graphical representation of data points on a Cartesian coordinate system, used to observe the relationship between two variables.

Estimated Regression Equation

An equation derived from regression analysis that estimates the relationship between variables.

Independent Variable

A variable presumed to influence or determine the dependent variable in an experiment or study.