2021-2022学年辽宁省协作校高二（下）期末物理试卷（附答案详解）

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2021-2022
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ᔾᑁḄ=]᪷6Ḅᓄᑨ᝞ᓄ]᪷6⚪|~ᡠᢞᱥḄᨬᜧY>]yᵨg>hijklᑖ᪆⚪஺᪷6⚪|ᑖ᪆᝱ᓄ`ayᵨ{|ὡklஹ)⊝ᩩ,8g>hijklᓽp7⚪஺8.ூᫀ௃Aூ7᪆௃7ᜧ=poᵫpDḄ=Pi=Po+bP2=Po+M+h,2'g`a=¡¢£=¤ᓄᵫ¥ᔧ⃬¨kl-ᑣ=©=V'-V=^V,ᵫª1/1=2%,ᵫ=pDᓃ'=2%',ᓃ'=2°'ᦑA<\]ᦑ⌱A.g`abḄ=±ᢝ¡¢£=ᓄyᵨ¥ᔧ⃬¨klᑖ᪆⚪.³⚪ὃµ¶ᑨ;ḄᐵuD⍝¡¢£=ᓄyᵨ¥ᔧ⃬¨klᓽp<\7⚪.9.ூᫀ௃BDூ7᪆௃7Aஹᙠ᪶¼yᚮb᠒b¿À᧕ÂÃ235ÆÇȢȢÉᦑ4┯]8ஹᙠ᪶ᵯËbÌ`ÍᑴÏ(jÑᵨÒÓÏᡈ╍Ï)ᔾᦈb¿×ØᩭÍᑴ¼yÚÛ¼y`ªÜÝVÞÍᑴÏßᐭàjáâã×ᔾᦈjáb¿äå¼yḄÚæ᠒jáᦑ8<\]Cஹ⌕Þäå¼y¡¢ÉᱥḄ⌕ᜧª£ªãḄèéᦑC┯]Dஹ᪶¼yêëAm=(mu+m)-(m+m+3m)=(235.0439+nBaKrn1.0087)u-(140.9139+91.8976+3X1.0087)u=0.215a஺ñòḄ᪶G:AE=Amc2=0.215x931.5MW»200MeK,ùD235gÃᨵ6.02X1023üÃ᪶ýþ1ÿᑁᜧᨵJx6.02x1஺23=XJ.U2.56x1024᪶ᵫ1ᐰḄ!"#AE=2.56x1024x200MelZ=5.12X1026MeV=5.12X1032eV=8.2X1013+,ᑣ᪗/᯼Ḅ1!"#"=£=◤569=2.82x106g,ᦑ஺9:+ᦑ⌱#BD.᪶<=>?@ABC᪶DEF>?GHIஹCKL?᪶MNO!@PQR10⚓ᐳ16⚓

10"᠒>?+╍WXYᔾᦈ>?\ᑴDE^_+⌕abcDEABᱥ1Ḅef⌕ᜧghgiḄjkef+᪷m᰿opᚆ1rst᪶஺uvw⚪Ḅᐵz⍝C᪶DEḄᱯ}⍝᠒>?~᧕<=ABDEᡠᙠ᪶DEᚮ>F>?"᠒>?⍝XY╍Wᔾᦈ>?\ᑴDE^_஺10.ூᫀ௃CDூu᪆௃u#AஹL?ᜐgᐔ=4ḄA᝱Aᡈ=6⚣᳛Ḅᐝᐸ>n=4ᑮn=3ᡠAḄᐝḄ!ᨬ¡¢ᨬ¢ᦑA┯¤Bஹ¥L?ᡠAḄᐝ>ᐸ>n=4ᑮn=3Gn=3ᑮn=2AḄᐝa¦§¨ABᐝᵯᦔEᐸ«ᙳ஺ᦑB┯¤Cஹ¥L?ᔣ®ḄYs>ri=3ᑮn=2ᡠAḄᐝ?Ḅ!"3.4eU-1.51eV=1.89eK>1.51eK,ᡠn=3ᑮn=2ᡠAḄᐝ?¯a°᜜n=3ḄL?ᵯ²ᦑC9:Dஹ¥L?ᔣ®ḄYs>Aᐝ?Ḅᨬᜧ!"13.6eV-0.85eV=12.75eV,᪷mᐝᵯᦔErs¦§¨⊤☢⍎ᐝᵯ?ᨬᜧ¶a=12.75eV-1.90ᨽ=10.85eK,ᦑ஺9:ᦑ⌱#CD.L?AḄᐝḄ⚣᳛¸¹º%;½⌕ᐝ?Ḅ!ᜧg⍎¾ᑣABᐝᵯᦔEᐝᵯ?Ḅᨬ¿¶ÀÁ᪷m᰿opᚆᐝᵯᦔErsᓽtu஺w⚪ὃÄÅÆᳮÈGᐝᵯᦔEÉÊᳮu⍎¾ஹL?ËÌ஺11.ூᫀ௃CDூu᪆௃u#AஹÍÎÏÐḄÑÒÓᜧgÍÎḄCÒÔÕᡈᔣÖᢥÕÑÒᜧgÍÎḄCÒᔣØÙÚÛÕÑÒQgÍÎḄCÒᦑ4┯¤+Bஹ╋ÐÝÏgÐÞᨵ߶Ḅàá╋ÐÞᨵâᑮ᥅äÒåᵨᦑB┯¤+CஹçÐâᑮè2᥅äÒéÍÎêëḄᔣÖḄ᥅äÒéì☢êëḄᔣØḄ᥅äÒᦑC9:+஺ஹì☢ÏçÐᨵᔣØḄ☟᥅äÒᑣì☢âᑮèᔣÖḄ☟᥅äÒᦑ஺9:஺ᦑ⌱#CD.ÍÎÏÐḄÑÒGÍÎḄCÒîᐵ+Ï╋ÐïðâÒᑖ᪆ᓽ+ÏçÐïðâÒᑖ᪆ᑨóçÐâᑮḄ᥅äÒ+ôᔠÏçÐḄâÒᑖ᪆ᑨóì☢âᑮḄ᥅äÒḄrᔣ஺ᑨó᥅äÒḄᨵîö᥅äÒḄrᔣé᥅äÒ¸⚪÷>Ḅø}ᙠù⚪>Ï╋ÐḄåᵨḄᳮuéuḄᐵz஺12.ூᫀ௃ACூu᪆௃u#Aஹa—bḄYsúeḄefVûÑüpýᜧᡠúeᑖ?þÿ
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56ᙳ&'{|Ḅ஺ᯠ~ᵨGHsMḄᳮuv᝱xPCDEFGHIAᔠᓽ஺⚪ᳮuv᝱xPCDEFGHIRAᔠ⌕ᳮCDEFGHI0ᔜgḄᱥᳮ஺13.ூᫀ௃2x10-57.1x10-1஺4=¡c7rpp3ூ᪆௃k(1)1¦§⏚⏀ª«¬0§⏚Ḅ!®IZz=(ߟx—=2x10-5mLik50010(/(2)᪷²ᜧN¡³Ḅ´G³'N¡³Ḅµ¶·´§¸avᓰ²Ḅx³ᦪᜧ»®280gᦑ☢!®S=280x10mmx10mm=2.8x104mm2§⏚ᑖḄ½¾®\r_2x10-5x10-6d=m=7.1x10-10m~s2.8x104x10~6(3)·´§⏚ᑖ½¾ḄÀÁ®d=Ây§⏚Ḅ!Sy§¸Ḅ☢!஺Aஹ§⏚ÄÅᐰᦣÈSÉ'ᦑᑮḄᑖ½¾dÊÉᜧᦑ4;8ஹ·´§¸☢!̵¶ÍᡠᨵÏG³Ḅx³SÊÉ'ᦑᑮḄᑖ½¾ÊÉᜧ,ᦑBCஹÒÓ¦!Ì1ᙢḄ«¬Ḅ¦ᦪÕ·Í10¦ᵫ%§⏚Ḅ!ÊÉ'ᑣ·´ᑮḄᑖ½¾ÊÉ'ᦑC┯,ᦑ⌱:AB.(4)§⏚Ḅ᥅Ù!®F12⚓ᐳ16⚓

12MVmo1=7Óg§⏚ᑖ!®1,1IZ,V=-nd3=-7T(J)20Þßàáâᦪ®voὶäk:=ånpV3ᦑᫀ®k(1)2x10-5(2)7.1x10-1஺(3)48(4)æ=◤(1)᪷²⚪ᩩéL§⏚Ḅ!(2)᪷²ÀÁV=dS·´L§⏚ᑖḄ½¾(3)᪷²êëìᳮíîḄêëïðAᔠÀÁV=dSÅᡂᑖ᪆(4)᪷²ÞßàáâḄRᐵ⊤òÁÅᡂ஺ó⚪ô⌕ὃöͧ¸÷øMᑖ½¾ᜧ'Ḅêë᪷²êëìᳮíîḄêëïð,AᔠÀÁU=dSᓽÅᡂᑖ᪆஺14.ூᫀ௃50206.3/=(ú).ூ᪆௃k(1)ûᵯý⊤ḄMᨬᜧÿ10஻ᦑᵯஹᐵஹ⊤ஹᵯRᡂᵯḄᵯᨬᜧ!l=10mAmᵯḄᨬ"!R=^--R=-30/2=1200minAIjfllUXluᵫ*ᵬ,-.ᵯḄ1200/01Ḅ2350࠷,ᑣ8ᵯ9:;Ḅᨬ<2350࠷=(2)aஹ8ᵯRᙠ100࠷/ᵯ!R=ioo஺ᵫEᔠᵯGHIJ;!E=l(R+R+R^,KᐭᦪN!1.5=10x10-3x(100+30+%)mAS;TUVᘤḄ!%=20஺=6ஹY.⊤ḄZᦪ/=8.0nM/ᵯḄR',ᵫEᔠᵯGHIJ;!E=/(*+&+8),KᐭᦪN!1.5=8.0x10-3x(Rr+30+20)S;:R'=137.50=ᵫ*ᵬ,-ᵯRd23/Ḅᐵef!/?=140-o.4t(n).ᵯR'=137.50,S;jḄ23t=6.3°c=cஹᵫEᔠᵯGHIJ;!E=/(/?+&+%),KᐭᦪN!1.5=/X10-3X(R+30+20),(ᵯ/ḄᓫnmA)dR=140-O.4t(0ὶs,;⊤Ḅᵯ/t23Ḅᐵef!/=u(⊈4).475—t

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