Multiple Choice
The components of vector are
= -3.5 and
= -9.7, and the components of vector
are
= -6 and
= +8.1. What is the angle (less than 180 degrees) between vectors
and
?
A) 124°
B) 56°
C) 17°
D) 163°
E) 106°
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="Vector =
Q8: The components of vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="The
Q9: Three forces are exerted on an object
Q10: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="If -
Q13: The magnitude of a vector can never
Q14: The components of vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="The
Q15: For the vectors shown in the figure,
Q16: Vectors <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="Vectors and
Q17: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7476/.jpg" alt="If =
Q100: A teacher sends her students on a