A man covered a distance of 25 meter from location A to location B in 10 seconds. Then he, returned back to location A in 8 seconds. Calculate his average speed.
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Answered by
0
Answer:
2 7/9 meters/sec
Step-by-step explanation:
total distance = 50 meters
total time = 18 seconds
average speed = 50/18
= 25/9
2 7/9 meters/sec
Answered by
0
Step-by-step explanation:
speed of the man during his journey from A toB:
speed=distance/time =25/10 m/s
speed during his return is 25/8 m/s
Average of both the Speeds is : 25/10+25/8=2.8125
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