文档介绍:该【2023届辽宁省部分重点中学协作体高三年级下册二模物理试题含解析 】是由【jin2202537】上传分享,文档一共【40】页,该文档可以免费在线阅读,需要了解更多关于【2023届辽宁省部分重点中学协作体高三年级下册二模物理试题含解析 】的内容,可以使用淘豆网的站内搜索功能,选择自己适合的文档,以下文字是截取该文章内的部分文字,如需要获得完整电子版,请下载此文档到您的设备,方便您编辑和打印。 : .
2023
1 . !"#$%&'()*+,-./0
2 . 12-31456-789:;<-.=>-?#7@)ABCDEF9
GHIJK8L1AMN7@)0O12-3 7+,-./0+,P/Q
R0
3 . ST8 PU-.VWXY0
V&12-P - Z 106-Z 4 6 0,56-[4#\]1^ _ 7 -`aVbc
-?de5 6 - 4 f^ 8~10-agbc-?de5 6 - 6 h1=#i6
1=jkh#i3 a1l#i0 0
qrstuvw#xy z
A . |}~
i4xF#
B . #=#
F -
C . ¢4£a¤¥W
¦4¤§¨
D . ª«¬­®¯°±²³,´µ¶·¸¹º°»¹º°kx¼º½¾
2. V,ÁÂ/ÃÄÅFMÆÇCÆÈÉ0 _Êtuvw#xy z
A . ËÌÆÇ®ÍVÆÇÎ,0 - c 3µÒ#ÂÓÔ6pÕ
2
B . ËÌÆÇ®Ö-ÆÇÎ,0-c,3µÒØÃÙFLÃÚF
C . ËÌÆÇ®^VÆÇ, Î,0 - c 3µÒ#ÜÝÞß4,b 3à
D . ËÌÆÇ®X âÆÇÎ,0 - c 3µÒ#ÜÝÞß4,03à
Æ®V]äåæç®VÒèéê#ëì®400#îïðìñòóÒaV]6ôõ¨®ö
M÷ø~6pÒùú÷øðìñûüaýþÿ
4 c
C "#$%&'()*+,-.&/A C
%&1$-.2345 6 : .
40°
A C
A. A 4
9:&;
B. A C
9:&;
C. 8
9:&;
D. A C
9?@A@
4. “CDEFGHIJ”LMNOPQIJRSTUVWXPYZV[
IJ\:"GHW]^W_
`Wa`WbWcdWc]efghijklmnop
q`rstu 4 “CD:v”LwxIJ5x
y2z
{|}w6~ L 120 “CDv”L
yIJz-2 J
.
L~.F
L5 6
A. “CD:v”I J “CDv”IJ
B. “CD:v”I J “CDv”IJ
C. “CD:v”IJ
 :¡¢
D . £¤: ¥ “CDv”IJ$“CD:v”IJ
¦§1 ¨ 2 12 “CDv”IJ
©ª2“CD:v”IJ
¦§
5 . ¬­®¯¤°±²
³´µ ¶·¸8 = 45ºdG»¶·/¼½¾z¿
&À:Á
Â'ð
³´µ$ÄÅ¿4
Æ·²"ÇÄÅ¿
¼À"R ”1$ÈÂ'¦ÉµÊËÌ
Í"5ÎÏе
C . d 7lR
D.
4 6
6 .Ò·rÓÔPuO2 Ø"ÙJÚÛÜ
ÝÔP u O ? 4
P u ßàLM 8 p u , äåæp u Tçè@
éê
X§3"ëP u f í, U + ð zX,äåíP u
¼è"ôF
L5 6 : .
A . §34ð? = 2, X L íH
B. 2()ø PHO?¨ 2 ôA ù ú 10ø
C. jPu üýþÿU
D .
P u
7 . !"#$%6 m *+,-./0123456789:;<=1 m 4?
.***@Aa 7BCD******@ b DO ( )
A . ST4U 42323VW%25m/s
B . ST5U42323VW%5m/s
C . E ]7BCD^_`@]IJdef%
D . Eg7BCD^_`@jk:;
8.Cmnopqristuvwxyz{A |B 6}~xy%304
6~<
c%]2kg, = 3kg4E = 0 ***@A^_r 5 p5B #$n
A |B FA B@%6 =(50T )(N), =(20 + ^)(N), g = 10m/s2,O6}
~{ ¡ ¢ £ ¤ ¥ ¦ ( )
A . = 10s***@AA §VW%15m/S?
B. f = 10s***@AB §VW%9 m / /
C. 1 = 40s @ A ,B §VW%15m/s?
D. f = 40s***@AA §VW%9m/s?
9.¬}­®¯°±²³¤¬´A B C , ±µ¶­·¸¹¸¹#º»¼4P %¤¬
´ 4 8 C ½¾O B C
, P|4 47¿ÀÁÂÃÄÅj¸Æ%0 , 47¸ Æ % 47¸Æ
%42 , O¡Ç¢£¤¥¦( ) : .
B
A < \ ^ P O D
| C
A. P
¸Æp\È D 7¸ÆÉ
B .Ê Ë 8 C ±P |D 67¸ÆÌ
C .Ê Ë A 6 ±O 47¸Æ% - Î
2 6
D .Ê Ë 4 8 ±O 47¸Æ % Ï +Ð
2 6
1 0 .Ñ­Ò0¬´ÓÔ1ÕA B C  VWu UÖ¼V×JØÙÚÛW%Ü/´¼ÛØ
ÝÞßà{Je½A C á_âØÝáã8äå4æçÓÔ1Õè:W¸é%ê0á%4 ØÝ
ÞßëW%2 d 4O¡Ç¢£¤¥¦à å
A .ì1ÕíîïØÝÞß@0á4 4ðñ¸{ÆÈòó =  ò
B .1ÕîïØÝJe½A|C 67¸ÆÌU .c ôw
C . ì1Õõ80á8 C ö÷îï.@ø1b¸ùÈò/ ú
D .1ÕE:;ûüý×JØÝJe½þJ1Õ?.,ÿ
5 5 4
1 1 . !"#$%& '()EFGH& IJKLMNO
*+,-./0
!1 2 !1
o B n n U i
J =7 JUL. , II ,
r 4 3 _____
"i)56,789:;<=>?@AB;<CD________________O : .
2PQRS !TUVWXYZ[\$%MNO*+]I^_]I
`abcdx e'(bA N*f,ghighjkX/ lmnEFB
o1 8 0 .0 g ,P`pq#rBN*, kg m s " "t u 3 cvwpx) A
N + y " z “| ” “~ ” “ ” “ ”)
12.AB;<
DJ6 "2 0 0 mAB;<:
A . V N 3 V ,12kC
B . V?9 V , 30kQ
C . A1"1 0 0 m A ,10Q
D . A N 0 .6 A ,1O
E .
G100H A ,120Q
F . R0
G . E3 V , ) : .
86 _______" z "A” "B” ) __________" z “C”
“D” )
2 gAB ¡¢£¤¥S* ¦§_________ kQ->
3¢£¤¥S + ¡¨
ap'©ab^$%ªRap
Ueap/ , ­®6 6 "¯°k±²n)
³´µ¶·®6" 6 ¸A" z “¹Q” “ºQ ” “Q”)
13 . »¼½¾¿À(¾fÁÂef,ÃÄÅ(Æǹ/ÈÉÊ\ËÌÍÎ5ÏÐÑÒÓDÇ6Ô`
Õo1? = 1000kgÊ\ËØÙÚÛÜ_ÝÞ¤ßjÛyf,à á-ãlmnËÌÓ0 ~ 6
'(jäåæÛyf,ç'èé'æHê= 20m/s , /, - 50sËÌtëì[íî-50s 70s
ËÌjäæÛyf,ï¹æHð= 4 0 m /s ,ËÌ_70sñ¤ß¥¢,òóæô4 'èõÞf,
EFËÌì[í80kW , ¦ö÷`ËÌøùò¹î-
úç e 2ûüý
þúËÌÓ~ 5 0 sÐöÿ
14 .
!"#
% , &'()*+,-.*()/0#67* 89.:;<=#1
. 2
>?***@AB834#67* CD!"EF8G*H#34*+8,
-7*I#J67* : .
(1)&'()Q*R348STQU,-G*+"V(Q*2<=EF)
(2)#X(1)YQ*Z[\]348OST^_G*[,-2+"V
[fghijkl8m I oIVqrstu[vhwgxyzx, { |}8~|}
| =7 st#4 o 8m H qru[fX
{ }()J# o
#9 > 0 ) A(L,0)vhx
% = U m IIqr8(O,2L) Um
I qrE¡¢?.
(1)O{ }} =Z7 z£x¤
( 2 ) X¥ UmIVqr8 B
¦§¨©ª«¬
­ b ® # = 2 4 = ° o ±vh²³f)8
h´µ = " 5 > 3 ) , ¸¹¦§¨©ª«
y.
X X X X
m 2 A) X X X X
B\
X X X X
X X X X
J(-L ,O ) Q :
B2 : .
º»¼½s¢l@¾¿+2023ÀÁÂÃÄÂÅ
Æ3
ÇÈÉÊË
1 . ÌÍÎ8ÂÏÐÑPÒÓÔÕo6ÂÖ×Ø[ÌÙÚÛ
2 . ÌÜÝÙ28ÜÞ ÙÌßZ8àáâãÌÙÚäÙåÌßÖæçbSèé8à
êëìíîZ8ïÜæðñÌßÖÌòÜÝÙ28PÌßØ[ÌÙÚÛØ[óÅÍÛô
õ
3 . ÂÅö÷Z8PóÅÍzÌÙÚøù
oÜÝÙËó Ù ú 10 Ù8ú 4 6 s[Þ ÙûüJÜÊl8m ý 7 ÙþÊÿ
4
8~10
6 6
3 0
1 . !"#$%& '
A .()*+,-./0123%456789:;<
B .=<>?@ABCDEF3AGHIJDKL6MN78O
C .EFP2DQR3CST+,01U2DR3VW
D .XY>Z[\]^_`abcdefghi^jhi^%kilmn
opqrD
oIsr
otIrA . ()*+,-./0123%456789:;<
A u
B . =<>?@ATvBCEF3AEFwx3%=<>?@AyAbzN{|
}~wx3KLzN786@AL6MN78O
B u
C . EFP2DQR3CS
+,01U2DR3VW
C u
D . XY>Z[\]^_`abcdefghi^jhi^%kilmn
D #$
D
2 . 6b/78 !"#$%& ' : .
A .\, b°-d6 N¡Q
B .\¢-b0 - c d6£¤N78¥¦N78
C .\u - f bO - c d6§¨©ª2b3«
D .\X b d 6 § ¨ © ª 2 b «
opqrA
oIsr
otIrA C . \ \¬_N780 - b ­®cgd¯ \ 
N¡\°k0 - ®d¯\±< /²\©ª0³©ª¬_N78©ª
2
0 - c d6 N¡´,µb0 - c d6§¨©ª2b«A #$C
2
u
B D .\¢.¶·678N¡b0 - d6£¤N78¥¬N
786§¨©ª2b®«BD u
A
3 . \¸¹º»¼½/\¾¿ÀÁÂ\40ÃÄÅÂÆÇȸÉÊW\®?
ÌÍ*ÎÏÌÍÅÂÆÐÑÒ3ÓÔÕÖÔ×ÉÅÑÒ3¨Ø A C ÑÙÚÛ
9:ÜÝÇÈC \Þbß/àáâãä8µåA C Ñßbä8,æç& '
A. A 8 ÑÉè3é¨
B. A C ÑÉè3é¨
C. B C ÑÉè3é¨
D. A C ÑÉè3£_ê_¨
opqrC
oIsr
otIrbä8,æçëìíä8¡î×3s1 , ï9:×3s2 : .
1 2
4 C Ñè3FACðÑA C , B C Ñè3" c ðÑ8 C , kñòó
Z1 = 180 - ZC = 140
bä8,æç N 1 _ N 2 kôÂ_\õÂ N 3 kõÂ_\Âk
mg = 4c = G