InterviewSolution
Saved Bookmarks
| 1. |
32A ball is thrown from the roof of a building of height 44m with speed vo at an angle e below thehorizontal. It lands 2 seconds later at a point 30m from the base of the building, then the value oftan 8 is (g 10 m/s?)2.3-534 |
|
Answer» thanks a lot it travel 12m distance in vx I don't understood that 44=...,.... step replyyyyy s = ut + 1/2 at^2 Substitute in that the values. but s will be then total distance or just the distance travel in 2 sec how u can take time 2 sec it is the time at which it travel 14 m from top ya u are right I understood now |
|