Yes, there was an error in going from one equation to the next. Tan theta should be g/A. Did you watch all the way to the end, I noticed that error and corrected that. Look at the equation and the concepts, and not only the final answer. Thanks for noticing it.
@@physicsbootcamp6388 Its been a while since I watched the video, but I believe you second guess yourself at 9:20 and put in minus sign that you didn't need. This obviously leads to an oscillating solution, when instead it should just be a real exponential. The video still helped me a lot!
This is wrong, you can find the solutions online. Its Exercise 9.1 in Kleppner and Kolenkov. :)
Yes, there was an error in going from one equation to the next. Tan theta should be g/A. Did you watch all the way to the end, I noticed that error and corrected that. Look at the equation and the concepts, and not only the final answer. Thanks for noticing it.
@@physicsbootcamp6388 Its been a while since I watched the video, but I believe you second guess yourself at 9:20 and put in minus sign that you didn't need. This obviously leads to an oscillating solution, when instead it should just be a real exponential. The video still helped me a lot!