1. Does the speed of the wave change as it travels along the slinky? (Would this be yes? Because it should slow down as it reaches the end of a slinky right?) 2. Does the speed depend on the size of the wave pulse? 3. When you change the tension in the spring, does the wave speed change? (My teacher never really explained tension so I'm a bit lost) I'm just really lost and these questions have to be turned in tomorrow. Thanks in advance.