The Speed of Light in a Vacuum Is 3

question 28

Multiple Choice

The speed of light in a vacuum is 3.00 × 10⁸ m/s.What is the speed of light in units of kilometers per hour?

• A) 1.20 × 10^-2 km/hr
• B) 8.33 × 10¹ km/hr
• C) 8.33 × 10⁷ km/hr
• D) 1.08 × 10⁹ km/hr
• E) 1.08 × 10¹⁵ km/hr

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Definitions:

Positive Correlation

A relationship between two variables where an increase in one variable is associated with an increase in the other.

Negative Correlation

A connection in which two variables move inversely, with one ascending as the other descends.

Correlation Matrix

A table showing the correlation coefficients between variables. Each cell in the table shows the correlation between two variables.

Diagonal Row

A series of elements positioned diagonally in a matrix or table, connecting one corner with the opposite corner.