Homework SourseFind the vector v with the given magnitude and the same dire
Find the vector v with the given magnitude and the same direction as u. Magnitude Direction ||v|| = 10 u = (3, 4)
Solution
same direction as vector u
so, find the unit vector u = u/||u|| = (-3,4)/5
= (-3/5 , 4/5)
Vector v has magnitude ||v|| = 10
So, vector v = magnitude(unit vector u)
= 10(-3/5 , 4/5)
= (-6 , 8)
