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Unformatted text preview: or 96 o counterclockwise from the positive xaxis, since x component is <0 and y component is >0. 9. The distance traveled is 2.0 miles ( 29 8 laps 0.25mi lap o . The displacement is 0 because the ending point is the same as the starting point. ( a )Average speed = 2.0mi 2 mi 1610 m 1 min 4.3m s 12.5min 12.5min 1 mi 60 s d t = = = ( b ) Average velocity = 0 m s v x t = = 1 V r 2 V r 1 2 + V V r r V r x V r y x y V r...
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 Spring '08
 DAVIS

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