When an Object Falls Through the Air and Gains Velocity

question 84

Multiple Choice

When an object falls through the air and gains velocity, the net force actually

• A)increases.
• B)decreases.
• C)remains the same whether in air or in a vacuum.

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the individual values in a data set differ from the mean.

Standard Deviation

Standard deviation is a statistical measure of the dispersion or variability of a set of data points around the mean.

Expected Return

The average of all possible returns from an investment, weighted by their respective probabilities.

Cyclical Stock

Stocks whose prices are affected by macroeconomic changes in the economy.