U Universal New member Feb 2, 2011 #1 if vector v is <2,-3,5>m/s what is magnitude of (3 * vector v)? AND BTW the question is asking the magnitude of the whole thing (3*vector v), not just the vector v which i can figure out (which is sqrt 38) thank you very much.
if vector v is <2,-3,5>m/s what is magnitude of (3 * vector v)? AND BTW the question is asking the magnitude of the whole thing (3*vector v), not just the vector v which i can figure out (which is sqrt 38) thank you very much.
