Asked by Kelly
The weather bureau reports that a cold front has just passed Austin and is heading toward San Antonio at 42kph. Since you know that Antonio is 126 km from Austin, you first think you have 126/42=3 hours before the front arrives there. However, you realize that triangles and vectors are involved. You find out the following info: Antonio's bearing from Austin is 217 degrees, measured clockwise from north. The cold front lies along a line whose bearing is 63 degrees measured clockwise from north, and its movement is perpendicular to that line.
How long will it REALLY be until the front reaches Antonio?
I have absolutely no clue how to do this. Thanks for all the help!
How long will it REALLY be until the front reaches Antonio?
I have absolutely no clue how to do this. Thanks for all the help!
Answers
There are no human answers yet.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.