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If galaxies are moving Earthwards, how close to us are they really?
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Unstoppable object (moving), Unmoveable object (Still)
Started by SeanyBoard Physics, Astronomy & Cosmology |
Replies: 29 Views: 16757 |
26/11/2018 22:10:06 by Colin2B |
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What's The "Noise" You Can See When You Close Your Eyes ?
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21/09/2012 12:55:51 by RD |
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Are stars nearer to Earth moving slower than stars further away?
Started by Lewis ThomsonBoard Physics, Astronomy & Cosmology |
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08/09/2022 11:07:44 by evan_au |
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If I run at 10km per hour inside a plane traveling at 800km an hour what speed am I moving at?
Started by thedocBoard Physics, Astronomy & Cosmology |
Replies: 13 Views: 9104 |
23/12/2017 11:46:35 by Bill S |
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If water molecules are very close together, then does shaking water induce heating through friction?
Started by Sharif MassoudBoard Chemistry |
Replies: 7 Views: 15167 |
13/05/2008 10:52:31 by lyner |