please help me as fast as possible
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Answered by
2
Answer:
average speed = total speed/total time then answer is 20+16/10+5 =36/5= 7.2 Plz Mark me BRRAINLIST plz
Answered by
0
Answer:
0.0024 KM/H
Explanation:
Given,
- Object travels 20 m in 10 Hours
- Object travels 16 m in 5 Hours
Total Distance = 20m + 16m = 36m
Total Time = 10 + 5 = 15 Hours
Since the time is in Hours, we need to convert distance from metre to kilometre. ( km/h )
36m in KM is 0.036KM
We know that
Avg Speed = Total Distance/Total Time
= 0.036/15
= 0.0024 KM/H
The Avg. Speed is 0.0024 km/h.
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