Multiple Choice
Vector
points along the y axis with length 5.0,vector
makes an angle of 55 with respect to the x-axis and has a length of 7.0.What is the length of vector
? 
A) 4.1
B) 12.
C) 2.0
D) 35.
E) 9.9
Correct Answer:

Verified
Correct Answer:
Verified
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