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Hanley's user avatar
Hanley's user avatar
Hanley's user avatar
Hanley
  • Member for 10 years, 6 months
  • Last seen more than 10 years ago
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Do radio waves travel around the Earth or through it?
It's not that I'm ignoring it, but that I'm not that knowledgeable on it.
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Why doesn't a wall move when you push it if there's space behind it?
When you push a person they move back usually before there's any chance of you moving back. Just imagine pushing a small kid ... do you see yourself moving back?
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