The figure shows four vectors,
,
,
,and
,having magnitudes 12.0 m,10.0 m,8.0 m,and 4.0 m,respectively.The sum of these four vectors is
A)16.4 m at an angle 77.8° with respect to +x-axis.
B)16.4 m at an angle 12.3° with respect to +x-axis.
C)19.5 m at an angle 77.8° with respect to +x-axis.
D)19.5 m at an angle 12.3° with respect to +x-axis.
E)8.20 m at an angle 77.8° with respect to +x-axis.

Question

The figure shows four vectors, 
, 
, 
,and 
,having magnitudes 12.0 m,10.0 m,8.0 m,and 4.0 m,respectively.The sum of these four vectors is 
A)16.4 m at an angle 77.8° with respect to +x-axis. 
B)16.4 m at an angle 12.3° with respect to +x-axis. 
C)19.5 m at an angle 77.8° with respect to +x-axis. 
D)19.5 m at an angle 12.3° with respect to +x-axis. 
E)8.20 m at an angle 77.8° with respect to +x-axis.

Quizplus · Accepted Answer

The Answer of The figure shows four vectors, 
, 
, 
,and 
,having magnitudes 12.0 m,10.0 m,8.0 m,and 4.0 m,respectively.The sum of these four vectors is 
A)16.4 m at an angle 77.8° with respect to +x-axis. 
B)16.4 m at an angle 12.3° with respect to +x-axis. 
C)19.5 m at an angle 77.8° with respect to +x-axis. 
D)19.5 m at an angle 12.3° with respect to +x-axis. 
E)8.20 m at an angle 77.8° with respect to +x-axis.

The Figure Shows Four Vectors