An object moves 18m in the first 3s,22m in the next 3s and 14m in the last 3s.What is its average speed?
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Answered by
3
Explanation:
average speed = total distance covered/ total time taken
=18+22+14 m / 3+3+3 s
=54m /9s
=6m/s
Answered by
1
average speed = total distance/ total time
average speed = 18+22+14/3+3+3= 6m / sec
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