Saved Bookmarks
| 1. |
A rocket is fired vertically from the earth with an acceleration of 2g, where g is the gravitational acceleration. On an inclined plane inside the rocket, making an angle theta with the horizontal, a point object off mass m is kept. The minimum coefficient of friction mu_m in between the mass and the inclined surface such that the mass does not move is: |
|
Answer» `TAN 2THETA` |
|