For the W = <12, -20>, determine |W| (magnitude) and the angle between W and the x-axis of the following:
1. V – U
2. U + 3V
3. 2V – 3U
2 answers
U+3V
hard to tell, without knowing what v is.
1. V – U
2. U + 3V
3. 2V – 3U
2 answers