ans 13th question please
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adi4565:
hi yashika
d o you have instagram?
no
snap
no
to kya h
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1
Check the attachment....
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hii
hi
which class
9th
Answered by
1
First 50 seconds, (0-50)
→Velocity = displacement/time = 100/50 = 2m/s
For the next 50 seconds (50-100)
→Velocity = displacement/time = 100/50 = -2m/s
Therefore, the girl has a constant velocity all the way to and fro.
The graph is in the attachment below:
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