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9.The average speed of an object is defined to be a) one half of the sum of the maximum and the minimum speeds. b) distance

9.The average speed of an object is defined to be
a) one half of the sum of the maximum and the minimum speeds.
b) distance it travels multiplied by the time it takes.
c) the distance it travels divided by the time it takes.
d) the speed determined over an infinitesimally small time interval.
e) the value of the speed at the midpoint of the time interval

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