Multiple Choice
An object moves from x = -2.1 m, y = 3.7 m, z = 1.4 m to x = 3.3 m, y = -1.1 m, z = 4.2 m in a time of 5.3 s.What is its average velocity?
A) (0.23 m/s) + (0.49 m/s)
+ (0.53 m/s)
B) (5.4 m/s) − (4.8 m/s)
+ (2.8 m/s)
C) (1.0 m/s) − (0.91 m/s)
+ (0.53 m/s)
D) (1.0 m/s) + (0.91 m/s)
+ (1.1 m/s)
E) −(1.0 m/s) + (0.91 m/s)
+ (0.53 m/s)
Correct Answer:

Verified
Correct Answer:
Verified
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