The two straight rays OA and OB on the same displacement-time graph make angle 30o and 60o with time axis? a) Which ray represents greater velocity? b) What is the ratio of two velocity represented by OA and OB?
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OB REPRESENTS GREATER VELOCITY
BECAUSE AREA UNDER THE SLOPE OF A DISPLACEMENT TIME GRAPH GIVES VELOCITY
THE AREA OF 60 DEGREE SLOPE HAS GREATER AREA
BECAUSE AREA UNDER THE SLOPE OF A DISPLACEMENT TIME GRAPH GIVES VELOCITY
THE AREA OF 60 DEGREE SLOPE HAS GREATER AREA
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