The average speed of the object is determined as 4.4 m/s.
The average speed of the object is calculated as follows;
average speed = total distance/total time taken
average speed = (12 + 10)/(3 + 2)
average speed = 22/5 = 4.4 m/s
Thus, the average speed of the object is determined as 4.4 m/s.
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