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How do scientists know that dark matter exists? a. it absorbs radio waves. b. it emits electromagnetic radiation. c. it exerts a gravitational pull on other matter. d. it blocks the light coming from other
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Mar 7, 2018
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How do scientists know that dark matter exists?
a. it absorbs radio waves.
b. it emits electromagnetic radiation.
c. it exerts a gravitational pull on other matter.
d. it blocks the light coming from other objects.
Physics
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Evorlor
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Evorlor
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I'm going with C too
Jerome Dalbert
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Mar 8, 2018
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Jerome Dalbert
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I believe it is C because we can only see its effect on other objects in space
Rajesh N
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Mar 13, 2018
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Rajesh N
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