Answer:
V=S/t
Step-by-step explanation:
V=?
S= 45meters
t=15sec
V=45/15
V=3m/sec
3 meters per second
Average speed = total distance / total time
We know that total distance = 45 meters and total time = 15 seconds, hence, average speed = 45 meters / 15 seconds = 3 meters per second.
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