What Is the Barycenter

question 233

Multiple Choice

What is the barycenter?

• A) the center of mass of the Earth-Moon system
• B) the halfway point between Earth and the Moon
• C) the center of mass of the Earth-Sun-Moon system
• D) the closest distance from Earth to the Moon when it was first formed, before it began spiraling away

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A percentage added to the cost price of goods to calculate the selling price.

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