Phase Change in Slinky Wave
Slinky波的相变
A wave reflected at a fixed end will undergo a 180 degree phase change upon reflection. This is instrumental in producing standing waves or resonance in vibrating strings.
在固定端反射的波会在反射时发生180度的相位变化。这种现象对于产生驻波或弦的共振至关重要。
Experimenters are Kelly Jewett (right), Lisa White and Kim Wimpey.
实验者有凯莉·朱特（右）、丽莎·怀特和金·威姆佩伊。
索引
HyperPhysics ***** 声音
返回