Exercise 1-1. Find the relative uncertainty in the mass of the electron.
5. Discrepancy means the difference between two measured values of a quantity. We shall measure the value of the acceleration due to gravity, g, several times during the semester. Suppose that we get g = 9.910 m/s2 and 9.805 m/s2 using two techniques. The discrepancy in the two values is 0.105 m/s2. In the Appendix, We find the accepted value of g = 9.797 m/s2 for Northridge.