Solve the problem.Find a vector v whose magnitude is 11 and whose component in the i direction is twice the component in the j direction.
A. v = 
i + 
j
or
v = - 
i - 
j
B. v = - 
i + 
j
or
v = 
i - 
j
C. v = 
i - 
j
or
v = - 
i + 
j
D. v = 
i + 
j
or
v = - 
i - 
j
Answer: D
Mathematics
You might also like to view...
Let A = {0, 2, 4, 6, 8, 10}, B = {0, 3, 6, 9}, C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, and D = {0, 4, 8}. Answer True or False to the statement.B ? C
A. True B. False
Mathematics
Determine two pairs of polar coordinates for the point with 0° ? ? < 360°.(0, )
A. (5, 0°), (-5, 180°)
B. (5, 90°), (-5, 270°)
C. (, 270°), (-
, 90°)
D. (, 90°), (-
, 270°)
Mathematics
Give the rectangular coordinates for the point.(2, 270°)
A. (-2, 0) B. (0, -2) C. (2, 0) D. (0, 2)
Mathematics
One zero is given. Find all others.P(x) = 7x3 + 26x2 + 22x - 4; -2
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics