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A A farmer moves along the boundary of a square field of side10 m in 40 s. What will be themagnitude of displacement of thefarmer at the end of 2 minutes 20seconds from his initial position? |
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Answer» North eastExplanation:Farmer takes 40 s to move along the boundary. Thus, after 3.5 round farmer will at POINT C of the FIELD. Thus, after 2 min 20 seconds the displacement of farmer will be equal to 14.14 m north EAST from INITIAL position. |
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