In What Way Do Observations of Binary Star Systems Support

question 48

Multiple Choice

In what way do observations of binary star systems support the special theory of relativity?

• A)Stars in binary systems often orbit at speeds close to the speed of light,allowing us to check whether time dilation really occurs.
• B)Stars in binary systems are moving,so we can compare their moving masses to their rest masses.
• C)The fact that the stars appear distinct supports the idea that the speed of light is unaffected by the motion of the stars.
• D)Binary systems have two stars,and therefore give us twice the opportunity to test the theory than single star systems.

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Definitions:

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American Law Institute Test

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