Science
Junior High
่ณๆฅใงใ๐๐ฆ
่งฃใๆนใป่ใๆนใๆใใฆใปใใใงใใ
็ญใใฏCใซใชใใใใชใฎใงใใใๅ
จใใใใใชใใฎใงใใใใใ้กใใใพใm(_ _)m
(2)ใฎโกใฎใจใใใงใใ
็ญใใฏ่งฃ็ญใจใใใฆใใ็ปๅใฎใจใใใงใใ
(2) ๅณใฏ,ใใๅฐ้ขจใไป่ฟใ้้ใใๆใฎใ
ๅฐ็นPใซใใใๆฐๅงใ้ขจ้ ้ขจๅใฎ้ขไฟ
ใ่กจใใฆใใใ ใใฎๅฐ้ขจใฎ้ฒ่ทฏใซใคใใฆ
ๆธใใใๆฌกใฎๆใฎโ ใฏใข~ใฆใใ โก ใฏ
A~Dใใ,ใใใใ1ใคใใฆใฏใพใใ
ใฎใ้ธใณใชใใใ
ใใฎๅฐ้ขจใฎไธญๅฟใฏ A
++#
x
3:10
ๅ
B
x
3:10
Frust
ChPall
ๅ
Et
ในใผใธใขใ
975
ๆๅป
Fa
ใขใผ
CM
[PR]
CHAP
CH
(โ ) ใฎๆ้ๅธฏใซใ 1:00
ๅฐ็นPใซๆๆฅ่ฟใใ
ใจๅคๆญใงใใใ ใใฎ
ๅฐ้ขจใฎ1ๆใจ3ๆ 10
ๅใฎไฝ็ฝฎ้ขไฟใฏ,( โก ) ใฎใใใซ่กจใใใจใใงใใใ
13:10
ใขใค
1400
DHOYO
ๅ
+++
1:00]
Alvd
fester
DEFE
www
AR
DX
x
1:00
60mx3
ใฑใ โ
ใฒใใใ
24
X
3:10
1:00
ใฏ1ๆใจ3ๆ10ๅใฎๅฐ้ขจใฎไธญๅฟใ่กจใใฆใใใ
4 (2) โ ๅฐ้ขจใ้้ใใใจใ, ๆฐๅงใไฝ
ใใชใใ
โก ๅฐ้ขจใฏไธญๅฟใซๅใใฃใฆๅๆ่จใพ
ใใใซๅผท้ขจใใตใใใใงใใใ 1
ๆใซ่ฅฟๅ่ฅฟใใ, 3ๆ10ๅใซๆฑ
ๅๆฑใใ้ขจใใตใใใไฝ็ฝฎ้ขไฟใฏ
ๅณใฎใใใซใชใใจ่ใใใใใ
1:00
่ฅฟๅ่ฅฟใฎ้ขจ
3:10
ๆฑๅๆฑใฎ้ขจ
ๅ
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