The Light Curve Made of a Pair of Eclipsing Binaries

question 85

Multiple Choice

The light curve made of a pair of eclipsing binaries will exhibit dips in intensity.The bottoms of these dips can have different shapes.How do we interpret this?

• A) A flat bottom means that we are viewing the system along the long (semimajor) axis.
• B) A flat bottom means that the stars are experiencing a total eclipse.
• C) A rounded bottom means that the stars are exhibiting a partial eclipse.
• D) A V-shaped bottom means that we are viewing the system along the short (semiminor) axis.

Understand the essential steps of the selling process and the importance of each step.

Identify and use effective lead generation strategies.

Comprehend the factors to consider when deciding to employ a sales force.

Recognize the advantages and disadvantages of personal selling.

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E-Commerce Website

An online platform that allows businesses and individuals to buy and sell goods or services over the Internet.

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A website that does not use encryption to protect the data being exchanged, making it vulnerable to cyber threats.

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The act of comparing prices and features of similar products or services before making a purchase decision.