Asked by Shade
Give the component form of the resultant vector in the following.
NOTE: Answer must be typed in using the following format -- including the parentheses: (#,#).
u =(10, 5)
-3u=
NOTE: Answer must be typed in using the following format -- including the parentheses: (#,#).
u =(10, 5)
-3u=
Answers
Answered by
MathMate
Use the laws of scalar multiplication of vectors:
A=(x,y)
aA=(ax,ay)
u=(10,5)
-u=(-10,-5)
-3u=(-30,-15)
A=(x,y)
aA=(ax,ay)
u=(10,5)
-u=(-10,-5)
-3u=(-30,-15)