An object moves at a constant velocity of 16 m/s to the southwest for an interval of 30 s.Halfway through this interval,what is the magnitude of its instantaneous velocity?
A) It can be any value from 0 to 32 m/s.
B) 16 m/s
C) 8 m/s
D) More information is needed.
E) 32 m/s
Correct Answer:
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