Suppose Our Sun Had 4 Times Its Present Mass but the Earth

question 33

Multiple Choice

Suppose our sun had 4 times its present mass but the earth orbited it at the same distance as it presently does.What would be the length of the year on the earth under those conditions?

• A)1/4 as long as the present year
• B)1/2 as long as the present year
• C)the same as the present year
• D)twice as long as the present year
• E)four times as long as the present year

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Definitions:

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A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by intellectual disability, distinctive facial features, and other health issues.

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