Recent content by ppacc

Vectors Angles How do you find the smallest angle between vectors? This one is tricky because 1 vector and 3 values and the other has 2. A (2i+j+3k) and B (-2j+2k) Thanks, Pamela

I've corrected the question, plus there were issues Yesterday with the LaTeX graphics Please Help! I just don’t get it and I’ve been studying for days. Question : Knowing that Vectors C = (4i+1j-3k) meters and D=(2i-3j-5k) meters Determine: a. S=C-D b. │S│ c. The Unit vector in the...

Changes Thanks Marlon I made the changes by editing my post. Maybe now my question is easier to understant Pamela

Please Help! I just don’t get it and I’ve been studying for hours. Question : Knowing that Vectors C = (4x-1y-3z) meters and D=(2x-3y-5x) meters Determine a. S=C-D b. │S│ c. The Unitary vector in the direction of S My Prof has given us a test one week after the first class and I just...

Please Help! I just don’t get it and I’ve been studying for hours. Question : Knowing that Vectors C = (4i-1j-3k)m and D=(21-3j-5k)m Determine a. S=C-D b. │S│ c. The Unitary vector in the direction of S My Prof has given us a test one week after the first class and I just don’t get...