What's More Make your own example to each of the two postulates of relativity and make a justification/discussion on the examples that you have formulated. Write this on a one whole sheet of paper. 2What I Have Learned Upnol spot evoe nen sa Solve the following problems clearly and completely. Write your solution on a one-whole piece of paper. 1. What is y if v = 0.650c? 2. Particles called wr-mesons are produced by accelerator beams. If these particles travel at 2.70 x 10 m/'s and live 2.60 x 10" s when at rest relative to an observer, how long do they live as viewed in the laboratory? 3. Suppose a particle called a kaon is created by cosmic radiation striking the atmosphere. It moves by you at 0.980c, and it lives 1.24 x 10- s when at rest relative to an observer. How long does it live as you observe it? 4. A neutral Ti-meson is a particle that can be created by accelerator beams. If one such particle lives 1.40 * 10-1 s as measured in the laboratory, and 0.840 x 10-15 s when at rest relative to an observer, what is its velocity relative to the laboratory? 5. If relativistic effects are to be less than 1%, then y must be less than 1.01. At what relative velocity is y = 1.01? 6. (a) At what relative velocity is y = 1.50? (b) At what relative velocity is y = 100