The Physics Hidden Inside a Whip

追加: 2026-05-17

[00:00:00]The tip of a whip can actually move faster than the speed of sound. When a whip is swung, energy travels from the handle to the tip like a wave moving along a rope. Because the whip becomes thinner toward the end, its speed increases dramatically. At a certain point, the tip of the whip can break the sound barrier, creating a small shockwave called a sonic boom. A similar effect also happens with ropes and chains. When one side is pulled or moved, the force travels through the entire [music] length. Now you know.