A fireman d = 50.0 m away from a burning building directs a stream of water from a ground level fire hose at an angle of 30.0˚ above the horizontal. If the speed of the stream as it leaves the hose is 40.0m/s, at what height will the stream of water strike the building?A fireman d=50.0 m away from a burning building - YouTube | |
| 84 Likes | 84 Dislikes |
| 13,612 views views | 28,705 followers |
| Education | Upload TimePublished on 20 May 2015 |
Không có nhận xét nào:
Đăng nhận xét