The Speed of Light Is Closest to ________ Kilometers Per

question 77

Multiple Choice

The speed of light is closest to ________ kilometers per second.

• A) 3,000
• B) 30,000
• C) 300,000
• D) 3,000,000
• E) 30,000,000

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Definitions:

Coin

A piece of metal issued by governmental authority as money.

Ground

The solid surface of the earth or a reference level against which measurements or comparisons can be made.

Vertex

A corner point where two or more lines, edges, or rays meet, often used in geometry.

Sketch

A rough or unfinished drawing or painting, often made to assist in making a more finished picture or as a preliminary study.