- #1
physstudent1
- 270
- 1
Homework Statement
vector A=(3i+2j+k)m. The angle vector makes with the y-axis is nearest
a 52 degrees
b 54 degrees
c 56 degrees
d 58 degrees
e 60 degrees
Homework Equations
The Attempt at a Solution
I did arctan of (2/3) to get 34 then subtracted it from 90 and got C but I'm not sure about this one the third component is kind of screwing with me a little can anyone clear up how to do this with a third dimension.