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A person moves 30m north and then 20 m t...

A person moves 30m north and then 20 m towards east and finally `30sqrt(2)`m in south-west direction. The displacement of the person from the origin will be

A

10 malong north

B

10m along south

C

10m along west

D

zero

Text Solution

Verified by Experts

The correct Answer is:
C

Total displacement from the origin, `s = 20hati +30j - 30j - 30i = -10i`
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