Card 55 / 58: Which of the following statements regarding the relationship between instantaneous speed and average speed is true?
A)
The average speed is the average of the initial and final instantaneous speeds.
B)
The instantaneous speed is the average speed taken over an infinitesimal time interval.
C)
The average speed is the average of the maximum and minimum instantaneous speeds.
D)
All of these answers
Answer:
B) The instantaneous speed is the average speed taken over an infinitesimal time interval.
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