3. Vectors
Unit Vectors
Problem 3d
Textbook Question
Textbook QuestionA cannonball leaves the barrel with velocity v = (75î + 45ĵ). At what angle is the barrel tilted above horizontal?
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
1mPlay a video:
444
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 7 videos