The diagram below represents a snapshot of two springs at an instant after a pul
ID: 1491084 • Letter: T
Question
The diagram below represents a snapshot of two springs at an instant after a pulse has reached the boundary between them...
2. The diagram below represents a snapshot of two springs at an instant after a pulse has reached the boundary between them. On the diagram, clearly indicate which spring has the larger pulse speed. Explain your reasoning. a. b. Is the reflection at the boundary between the springs more like that from a fixed end or from a free end? Explain your reasoning. Tutorials in Introductory Physics McDermott, Shaffer, & P.E.G., U. Wash. ©Pearson Custom Publishing Updated Preliminary Second Edition, 2011 i7EExplanation / Answer
The One on the LEFT has larger speed as it is farther from the boundary.
Its Like a FREE END since there is no inversion, Pulses are on the same side