M AND N ARE 400 KM AWAY FROM EACH OTHER. A BODY GOES FROM M TO N AND THEN RETURNS TO A POINT X WHICH LIE BETWEEN M AND N. IF X IS 80 KM AWAY FRO N, FIND THE TOTAL DISTANCE COVERED AND DISPLACEMENT OF TE BODY WHILE MOVING FROM i) M TO N ii) M TO X
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When the body was moving from M to N,
Total distance covered = 400 km
Total displacement = 400 km
But, when the body was moving from M to N to X,
Total distance covered = 400 + 80 = 480 km
Total displacement = 400 - 80 = 320 km
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