Saved Bookmarks
| 1. |
Two bodies are projected from the same point in the directions making an angle alpha_1 and beta_2 with horizontal and strike at the same point in the horizontal plane through a point of projection. If t_1 and t_2 are their time of flights. Then (t_1^2 - t_2^2)/(t_1^2 + t_2^2) = |
|
Answer» `(TAN (alpha_1 - alpha_2))/(tan (alpha_1 + alpha_2))` |
|