Question 1
For a vector A =
@θ, what does
represent?
◦
direction of A
◦
magnitude of A
◦
angle of A
◦
force of A
Question 2
For the vector B = b1
+ b2
, what does
represent?
◦
the angle in the x-direction
◦
one unit in the y-direction
◦
one unit in the x-direction
◦
the angle in the y-direction