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ĐỀ KIỂM TRA 1 TIẾT HKII NĂM HỌC 2010 – 2011 (10 NC)_1

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KTEM

TRA

45 PHUT LOP ro NC

(2oro -201r)



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sinh irc bdi vd

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vi

nhiet dO tuyet AOi c6 c6ng thric li6n hQ :


Ciu

2: T?l d0 sdu 3m so

vdi m{t

nudc cua mQt chiilc tau c6 mQt t6 Aung di6n tich 3Qcm2 <sub>,cho </sub>p=1000kg/m3


,pl0m/s2.LUc

t6i ttri0u can Uit tO tfrung

li

bao nhi6u?


A.900N B.9ON c.180N D.45N


Cf,u 3:MQt binh

chria khi

6xy c6 6p su6t 100Fa <sub>,nhiet </sub>

dqzl0c,tt6

urtr

binh la zo Ut .rcr5i

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oxy hong


binh

le:




A.10,67.kg

8.15,67

kg

C.20,67

<sub>\S </sub>

D.25,6!

kg


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3230.C .


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trong

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hri

tf6n nhiQrddtz =l50oC

thi

6p su6i ctia hoi nudc

trinj

Uinh'U :


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D.l,l3atn



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6: Dun n6ng

khi

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thi

:


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D.Kh6i



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khf .Tfnh rip su6t cua

kt6ng

khi trong

qui

b6ng

*ur

4S <sub>!,an </sub>Uom .Coi

quibong

hu6c

khi



Uorn khdqS c6 kh6ng

khi

vd trong khi bom nhiQt tlQ lJr6ng khi Lh6ng thay t16i


A.p=2.10'Pa

B.p:12.10'Pa

C.y

2,25.10spa

D.p:5.105 pa


@!:Ph6t

bitiu

nio

sau ddy khdng itung kni nOi vA qud trinh dang nhiQi cho mgt lugng khi x6c dinh :


A7p

sudt

ti

lQ nghich

voi

thO

tich




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li

mQt h6ng sO .


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9g PY ,S9

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ln mOt ctudrng Ayperbol


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ti

lQ voi the tfch


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ttrOi

thi

b

70C dlmg hong mOt binh

kin

c6 6p su6t

lann

.Mu6n 6p su6t binh

le

1,5 atm thi

phii

ttun
n6ng binh di5n nhiQt tlQ bao nhi6u?


nJqloc

BJz7oc

c.l

tToc

D.t57oc



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10: Ggi

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vfn

t6c cira ch6t l6ng tai cdc ttoqn 5ng c6 tii5t di€n Sr <sub>,Sz </sub>(cua cung mQt iSng <sub>).Bi6u,th&c</sub>


li€n h0

nio

sau ttdy H dring.:


A.

SlVl

:

Szvz B.S

<sub>tlYt: </sub>

S2/v2

C.SrSz =vlv2 D.S1Q:S2V1


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q

-Tz



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r:



Dr

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ll:Trong

phdng thi. nghiQm nguoi ta ttiAu ch6 40cm3 khf Hz 0 6p su6t 750mmHg

vi

nhiQt dO z7\C.Tlnh the


tich cria-khi tr6n d 6p sudt 760 mmHg vd nhiQt d0 OuC


A.36cmj

8.32

cm3

C.34cm3

D.3ocm3


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lim

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klli li

<sub>tuorg ,da </sub>

lugng

nio

sau ttfly khdng d6i ?


A.n



p



(n ld sti

phin

tu trong dcrn

vi

th6 tich <sub>)</sub>


cf,u

13:Di6u

nio

sau <sub>day la 4,ingJ.&i </sub>n6i vA dO ltrn cria 6p sudt trong long ehAt l6ng ?


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ting

thi

6p su6t ch6t ldng cang Eng


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.


c.Ap

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piu6ng nh6 la


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150cm2

try



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dong nam

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Q!u,?6:

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khi

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<sub>?Si N6n </sub>khf dang nhiOt ttr ttr6

tich

15lit Aiin tfui tich

6lit

thi 6p su6t crta ktri tang l6n :


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29:Ndn


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9.2,28

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mn

<sub>D.4,S5 mn</sub>



A.Chat lrhi kh6ng c6 hinh d4ng

vi

ttr6 tictr ri6ng .


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rin

c6 hinh dang vd th0 tich ri€ng x6c rlinh


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ph6n trf O tne khi nh6 hon d thiS lOng


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