大学物理第七章波动

\r=4/c2dm\rE=me2-mc2\rkQ\rp!EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\ry.2I\r21+()2\rm=/n0(ln-)\r"#$!%&'c-2c\r?)&\rE=mv2\rkkkk2\r*+,-!\r..012134\r5p6Ek=7’29:!‘2&;<=>?@A'11B!CDEF\rG@!HIJKLDM01NA'1&OJME!&0\rE=mc2\r0()\r2\rMLKLP1E0\rE-me1\rQR034!ST&UVWX'01Y&Z'E=mc21[\]&U\rE\rVWX'1E,Z'01C?!p)^?_1&'\rAE=A/MC2\r034`9a!ST&WXbcde?1%&Zfgh01_Ydi\rj!klm2kno@p034pq!\rr.12134\r5p&M01J@!stuvJV0w12P1\nxJ\rE=me\ryz&{|}'\r122\rE=p2c2+=p~c+m0c\rd\rE=yjp'c'+m^cA\rp12134!\r"y<c%€&)‚ƒJ\r0\rE=E-EQ\rk\r*+,-„1!\r4.†'9‡L&5‡ˆ‰U=10"#Yu&?‡LŠYu}1s012u‹!\rHŒ‡LŠYu}A'\rE=1.602X10-19X104=1.602X10-I5J\rkEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rDJ2foe2,Ž\rm=m+„"=9.287x10-31