Multiple Choice
Find (a) the dot product of the two vectors and (b) the angle between the two vectors. and
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q50: Represent the complex number geometrically. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg"
Q51: Find (a) the dot product of the
Q52: Find the absolute value. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Find
Q53: Find the four fourth roots of <img
Q54: Solve <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve
Q56: Find (a) the dot product of the
Q57: A cathedral is located on a hill,
Q58: Solve <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve
Q59: The magnitudes and directions of two forces
Q60: Use De Moivre's theorem to change the