A man walks 50 m to the east and walks 25 m to the west for 9 minutes. What are its average speed and average velocity expressed in m/s? please paki sagot :
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A man walks 50 m to the east and walks 25 m to the west for 9 minutes. What are its average speed and average velocity expressed in m/s? please paki sagot :
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Answer:
11.11111111 m/s or 11.11 m/s
Explanation:
Avarage speed = total distance/time
Total distance = 50+25=75.
Time = 9mins.
Average speed = 75/9 = 11.11111111 m/s
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