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quiz9bsoln - or.f u h,B*1;r g h,6,o,3f/J'I'L r-d lvo J'r5...

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NAME: Quiz #9b: Phys270 1 . [10 psl To initiate a nuclear reactiotl, an experimenral nuclear physicist wanls to shoot a proton into a t'C nucleus. The proton must impact ttre nucleus with a kinetic energy ot'3.00 VIeV. The nuclear radius is 3.00tm. You can assume the nucleus remains at rest and the proton's velocity is non-relativistic. lNote: I eV : 1.6 x t0-1sJl . a. [5 ptsl \,Vith what speed must the proton be lired toward the targetP - . gr {o {z' . .--+. tLr E) ? : \-; 7U q/ lnn,',;nO i"'rr*@ 9f- -/l ( l /-r -, . rr \, - Q{: 'tl , n'L i t I -, O lr,^ru,- : ] ,oo M.V r .-i-^ : t,:! 7"'^ ,mr. 4.,t,n1 <k."Jnu ttlr(. (v{n ) . ^ t. prt.i"l e*,,; ar,
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Unformatted text preview: or.f u. . _ h,B *1;r? g. h,6;,o-,3f, ' /J'I ' 'L r-: -d, lvo; J'r5 xto ' +rlC K'llC b. [5 pts] Through r,vhat potential difference must the proton be accelerated + tiom rest lo acquire this speedP Ui I "}.-.--_ * \i ?arl {i l. (i ] - _ - - - - - , , , - . . . lifl - -r' /-ry ""'* ft 5,sBMdr V of 6v r\ f.' i f) K a-',r ;: -'r.l:.;'1 ri it,tln l', i-n*,e-A A,rr.n '"!yr*).t. ' ' ; 'rv.1 :. - ' \ ! 1';'z"t kS 'i.?'''.E-/'l21 1''.o*'l'os d- l,5o",o''i , rot14O e't/r: 93bM{-V lAt"" r) a" MuVvll'(xr;'3.r' Heru",c'av u/*-J''' l )"t Aryr-" E ",,i,1 '^ 14 -- zw*X1'{91 dt eta\ 6t/ 4V !'l lr"-r33-rr = 5'88M{ .l-^ -Re-0o-t.tiy{i...
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