Question

A farmer move along the boundary of a square field of side 8 m in 32 s. what will be the magnitude of displacement of farmer at the end of 1 min 20sec. 

10 m

10.2 m

16 m

11.3 m

please answer

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Answer 1

Answer:

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

Step-by-step explanation:

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