: Contains various uploaded documents titled "Introduction to Special Relativity-Resnick," which often include worked-out examples and supplementary problem sets. MIT OpenCourseWare
Many students have shared handwritten or typed solutions online. You can find them via:
For Lorentz transformation problems, check the signs. If event B occurs at ( x = 5 ) m and ( t = 0 ) in the unprimed frame, and the primed frame moves at ( +0.6c ), then ( x' = \gamma(x - vt) ). If your solution PDF says ( x' = \gamma(x + vt) ), the PDF is wrong for that sign convention.