17. Periodic Motion
Energy in Pendulums
Problem 14.72
Textbook Question
Textbook Question(III) By direct substitution, show that Eq. 14–22, with Eqs. 14–23 and 14–24, is a solution of the equation of motion (Eq. 14–21) for the forced oscillator. [Hint: To find sin θ and cos θ from tan θ, draw a right triangle.]
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
11mPlay a video:
34
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 7 videos