The average speed is 1/2 m/s.
To determine the answer, we need to know about average speed.
What is average speed?
Distance covered by an object per unit time is known as average speed.
What is the mathematical formula of average speed?
Mathematically, average speed= Total distance travelled/ total time taken
What is the average speed, if I walk 10 metes in 20s?
Here, total distance travelled = 10m,
total time taken = 20s
Average speed = 10/20 = 1/2 m/s
Thus, we can conclude that the average speed is 1/2 m/s.
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