A girl leaves her home and travels a distance of 30 km and returns back. What is the average displacement?
Answers
Answered by
0
Answer:
0
Explanation:
displacement = shortest distance between any two point.
Answered by
2
Answer:
Zero
Explanation:
It is because the girl travels and returns to her home back.. Which means she is back to her initial position..
So the displacement becomes Zero ..
When displacement becomes zero . Avg. displacement also becomes zero
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