The Mass of a Visual Binary Pair of Stars Can

question 31

Multiple Choice

The mass of a visual binary pair of stars can be obtained from

• A) the time in years for them to orbit one another.
• B) the size of their orbit.
• C) their apparent magnitudes.
• D) both a and b

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Definitions:

Communication Openness

is the degree to which communication in an organization or relationship is free, encouraged, and unimpeded by barriers.

Lying

The act of providing false information with the intention of deceiving.

Sales Representative

An individual who sells products or services on behalf of a company, often directly to customers or businesses.

Decoding

involves interpreting and understanding the meaning of a message that has been communicated, translating symbols, signs, or codes into understandable information.