An explorer is caught in a whiteout (in which the snowfall is so thick that the ground cannot be distinguished from the sky) while returning to base camp. He was supposed to travel due north for 5.6 km, but when the snow clears, he discovers that he actually travelled 7.8 km at 50° north of due east. (a) How far and (b) in what direction must be now travel to reach base camp?
An explorer is caught in a whiteout - YouTube |
| 26 Likes | 26 Dislikes |
| 2,392 views views | 28,705 followers |
| Education | Upload TimePublished on 31 Aug 2016 |
Không có nhận xét nào:
Đăng nhận xét