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°

Question

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°

Quizplus · Accepted Answer

The Answer of 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°

The Components of Vector Are = -3