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doit_the_clown doit_the_clown
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7 years ago
How must an object be moving for us to be able to use the theory of special relativity to describe the object?
A)   It must be moving close to the speed of light; if this is true, then how speed and direction change is not important.
B)   It must be moving at a constant speed in a straight line; how fast it is moving is not important.
C)   It must be moving in a constant direction; how speed changes is unimportant.
D)   It must be moving at a constant speed; whether the direction of motion changes is unimportant.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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discovererdiscoverer
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7 years ago
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