Geoscience
Senior High
่ณๆฅใงใ๐ญ
ๅฐๅญฆใฎๅ้กใงใใใฎๅ้กใฎ็ญใใฏๅใใฃใฆใใใใงใใใ้ไธญๅผใจไฝใงใใใชใใฎใใๅใใใพใใใใ
ๆใใฆใใใ ใใใจใใใใใงใใ๏ผใ้กใใใพใ๐
๏ผ่ตคใใณใงๆธใใฆใใใฎใ็ญใใงใใทใฃใผใใณใงๆธใใฆใใใฎใฏ็งใ้้ใฃใฆ่งฃใใฆใใพใฃใใใฎใงใใ๏ผ
250
Q2 ้ขจไธๅดใฎใตใใจ (ๆจ้ซ0m)ใงๆฐๆธฉ15โใฎไธ้ฃฝๅ็ฉบๆฐใไนพ็ฅๆญ็ฑ็ใซๅฑฑใฎๆ้ขใไธๆใใๆจ้ซ900
mใง้ฒใ็ใๅงใ (Aๅฐ็น)ใ ใใฎๅพๆนฟๆฝคๆญ็ฑ็ใซไธๆใ็ถใใๅฑฑ้ Bๅฐ็น(ๆจ้ซ2000m)ใซ้ใใใ ใ
ใฎๅพไธ้ๆฐๆตใจใชใฃใฆ้ขจไธๅดใฎใตใใจCๅฐ็น(ๆจ้ซ0m) ใซ้ใใใ AใBใCใฎๅๅฐ็นใฎๆธฉๅบฆใๆฑใใชใใใ
4i5 ใใ ใๆนฟๆฝคๆญ็ฑๆธ็ใ0.5โใจใใใ
4,5
100ร900=10,50
YO
1.5
foc
6
10.5
A:15-0.5
B:#56-100
0.5.
C:
0.5.
-100ร2000=
100ร0.5+100ร2000=20.5โ
B
2000m
900m
ๅฐ22
15โ
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