Post lab 5: 1. Comparing the different experiments, was the change in the total momentum conserved in each of the experiments? Did the change depend on the type of collision? What does this say about momentum in the different types of collisions? (Hints:
Post lab 10 questions: 1. Suppose an un-stretchable string: The fundamental mode of a given string under a given tension is at frequency f1. If we pulled the string 144 times more taut, what is now the frequency of the fundamental mode in terms of f1? 2.