The Speed of Sound: How Fast Would You Yank Your Friend Across the English Channel?

Have you ever wondered what would happen if you had a super long pole stretching from England to France and you yanked on it? Would the person on the other end feel it instantly? In this video, we explore the fascinating world of physics and the speed of sound.
We delve into the question posed by Redditor gothreepwood101, who asks about the instant movement of a pole connecting two countries. The answer might surprise you!
We discuss the fundamental rule of the universe and the speed limit of light. Breaking this rule would mean traveling faster than light, which has its own set of challenges. But is it possible for the other end of the pole to move at the speed of light?
We take a microscopic look at the structure of solids and how they transmit force. It's not as simple as it seems! By understanding the crystalline structure and the electromagnetic forces at play, we can better comprehend the delay in movement.
Join us as we experiment with poles and sound waves, and discover the fascinating world of physics. Get ready to learn about the speed of sound in different mediums and how it affects the time it takes for a yank to reach your friend across the English Channel.
Don't miss out on this enlightening journey into the world of science!
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