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1 PART A . PHYSICSALL 7-I1E CRAPIIS/ D(AGRAMS GIYEN l{-RESCIIEMAT'IC AND NOT DRAWN TO SCALE.'lte JensitY of a material in the shape of acube is determincd by measuring threesides of the cube and its mass. [f therelative erors in measuring the mass andlength are respectively and 1%, therEximum error in determining the densityis:(1) "(2) (3) (4) "All the graphs below are intended tolepresent the same motion. One of themdoes it incorreetly. Pick it (1) (2)position(3)timevelocity(4)timeonir A - (fl[U F{at r(rm r{aiqllirii riidzL d " it y]u'it { r{-t r,r6t?.1 \6rei-[t !r-t(r rrMi .u61 s?qr{ o,tA 6. oa ir<r sur u' rr{ u\tt lftoit r4$d 1% d{, a q-t qr\.{r:ri rrol aUttrt 1Du:.?2{.t0)(2)} (3){"1(4)SPACE FOR ROUGH woRK / rt srli{ rr,l'H(1) (2) (3) (4\ 6%.))))]]}}}}}}}}}}}
5 In a collinear collision, a particle with an initial sncr.d , o strikes a stati()narv particle of the sa:ne rnass.If the final total kinetic energy is 50% greater than thc oliginal
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