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(Solved): pleaser answer all of these questions and make sure that the final answer is correct i just need the ...



pleaser answer all of these questions and make sure that the final answer is correct i just need the final answer on these 4 questions and answer all of them pls
21. Suppose a particle called a kaon is created by cosmic radiation striking the atmosphere. It moves by you at \( 0.980 \mat
21. Suppose a particle called a kaon is created by cosmic radiation striking the atmosphere. It moves by you at , and it lives when at rest relative to an observer. How long does it live as you observe it? Answer 22. Find the velocity of a proton that has a momentum of . Answer V3. Ch. 6 23. Which type of radiation is most suitable for the observation of diffraction patterns on crystalline solids; radio waves, visible light, or X-rays? Answer 24. What is the momentum of a yellow photon? Answer V3. Ch. 7 25. Some unstable elementary particle has a rest energy of and an uncertainty in rest energy of . Estimate the lifetime of this particle. Answer 26. An atom in a metastable state has a lifetime of . Find the minimum uncertainty in the measurement of energy of the excited state. Answer


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The key concept that is going to be used here to solve the problem is time dilation in the special theory of relativity.


In an inertial frame if 2 successive events occur, the time interval between those 2 events measured by a single clock where they occur is termed as the proper time. But as per the observer moving relative to the frame will always measure a larger time, such an effect is termed as time dilation.


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