InterviewSolution
Saved Bookmarks
| 1. |
The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity u=√10gl, where l is the length of the pendulum. Then, the tension in the string when it is horizontal is xmg where x= |
Answer» The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity u=√10gl, where l is the length of the pendulum. Then, the tension in the string when it is horizontal is xmg where x= ![]() |
|