Saved Bookmarks
| 1. |
When a body is projected into air with certain initial velocity making an angle with the horizontal, it will travel in a parabolic path. a) What are the vertical and horizontal components of velocity? [1] b) with a diagram derive an expression for: i. Maximum height ii. Time of flight [4] c) A ball is dropped through the window of a train travelling with high velocity, to a man standing near the track. The ball………… i. Falls down vertically ii. Moves straight horizontally iii. Follows an elliptical path iv. Follows a parabolic path |
|
Answer» ONG>ANSWER: we don't KNOW this answer |
|