BrianBrianBrian
BrianBrianBrian
20-03-2018
Physics
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Why is speed relative?
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ASIAX
ASIAX
20-03-2018
Hi!
Speed is relative because when we measure speed we do so based on our position on the earth and not our position relative to space.
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AL2006
AL2006
20-03-2018
You can read a book or take a nap sitting comfy in your soft chair in a passenger airliner flying 500 miles per hour.
What's your REAL speed ? Is it zero or is it 500 miles per hour ? It's both. It just depends on what the reference is.
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