Physics
Senior High
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求解第二小題
10. 一球被垂直向上拋出至落地過程,若忽略空氣阻力,且小球的速度以向上為正方向,則:28.1
(1)球的 v-t 圖應如下列哪一選項?
(A)v
(B)v
5.0701=21
(C)v
(D)v
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(E)v
t
* lof of + + (#->) 10
09
0+ ov
(2)小球的高度與速度的關係應如下列哪一圖形?
(A)
VA (B)
h
(C)
(D)
(E)
h
A λ λ V V
答:(1) D
v
(5分) (2)
007-08.08.01
005
#x008 200
(5分) 立=0000
00
7770008
烏
O
→ 1
=AS
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