Which One of the Quantities Below Has Dimensions Equal To \left[\frac{\mathrm{ML}}{\mathrm{~T}^{2}}\right]

question 12

Multiple Choice

Which one of the quantities below has dimensions equal to $\left[\frac{\mathrm{ML}}{\mathrm{~T}^{2}}\right]$ ?

• A)mv
• B)mv2
• C) \(\frac{m v^{2}}{r}\)
• D)mrv
• E) \(\frac{m v^{2}}{r^{2}}\)

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Definitions:

Intercept Term

A reworded definition; represents the constant value in a linear model that shows the outcome's expected value when all predictors equal zero.

Interaction Term

In regression analysis, it's a variable created from the product of two or more variables to assess how the simultaneous influence of those variables on the outcome differs from the sum of their individual effects.

Dependent Variable

The variable in an experiment that is expected to change as a result of changes made to the independent variable.

First-Order Polynomial Model

A mathematical model of a linear relationship between the independent variable and the dependent variable, characterized by having no exponents higher than one.