a farmer moves along a boundary of a square field of side 10m in 40s. what will be the magnitude of displacement of the farmer at the end of 2 minutes and 20 seconds?
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TIME NEEDED TO COMPLETE ONE ROUND=40S
GIVEN TIME =2 MIN 20S=140S
140/40=3.5S
THEREFORE HE COMPLETES 3 ROUNDS AND 20 M.
THEREFORE THE DISPLACEMENT =20M
GIVEN TIME =2 MIN 20S=140S
140/40=3.5S
THEREFORE HE COMPLETES 3 ROUNDS AND 20 M.
THEREFORE THE DISPLACEMENT =20M
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