'3' ACTIVITY 4. Problem Solving with Relativistic Momentum 8: Energy Problem Solving with Relativity (Part 3) Solve the following completely and correctly A) Relativistic Momentum 1. Find the momentum of a Helium nucleus having a mass of 6.68 X 10 ' 2" kg that is moving at 0.200c. 2. What is the momentum of an electron traveling at 0.980c? B) Relativistic Energy 3. How much work in Mev must be done to increase the speed of an Electron from 1.2 x 10' m/s to 2.4 x 10' mfs? C) Mass-Energyr Equivalence 4. How much energy (in Mei!) does one-gram of a particle moving with the speed of light have? What does your reSuIt mean? i Wrap Up 8: Assessment Activity To summarize what you have learned in this learning material, connect all the concepts and develop an essay (Calibri, font size 12, double-spaced, A4 bond} reflection paper about this topic: \"Albert Einstein's E = mc': One of the Most Famous Physics Formulas of All Time\