answer

Asked by  | 14th Sep, 2008, 01:25: PM

Expert Answer:

Acceleration of body in direction perpendicular to OE,a=4/2=2 ms-2

Distance of body along OE after 4 s,x=3(4)=12 m

Distance of body along OE after 4 s,y=1/2(2)(16)=16 m

Disance from O=(x2 + y2 )0.5 =20 m

Answered by  | 14th Sep, 2008, 09:18: PM

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