經濟學概要 Chapter 3 供需彈性與均衡分析 3-2 彈性的定義 彈性是用來衡量供需數量變動敏感度的指標，可以用 下式表示 : e ＝ 上式中 : 1.
砰！砰！「槍擊案」 …… 利用摩擦力測量子彈的動能
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砰！砰！「槍擊案」 …… 利用摩擦力測量子彈的動能. 作 者：陳筱惠 施榮睿 蔡欣學 陳思敏 指導老師：楊玉林 黃奕木. 研究動機：. 本屆總統大選後引發的一連串問題，使我們的國家呈現分立與不安， 519 的槍擊疑案一直是大眾媒體重視的關鍵問題，但是因為許多政治人物與部分陰謀者的變相操作，使整個事件更呈現懸疑與不明，社會上民眾的憂慮、國際上諸多因素的壓力，造成經濟的停滯衰退、政治的動盪不安，如不盡快真相大白，將對國家造成莫大的傷害。 - PowerPoint PPT Presentation
Transcript of 砰！砰！「槍擊案」 …… 利用摩擦力測量子彈的動能
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Chart2
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Sheet1
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17207307407
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2.173.494.5711.12 2.082.994.5711.12
Chart2
2.452.34
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Sheet1
2.457.3514.145.23
2.346.314.1245.23
115215315415
Sheet1
00
00
00
00
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+(gw)
(N)
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Chart1
1.332.13
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3.911.12
Sheet1
0.290.130.45
0.360.170.39
0.350.160.34
0.380.150.37
0.03872983350.01707825130.0464578662
Sheet2
Sheet3
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A
=20cm=30cm1mm=10cm20cm30cm0.510.290.25
Chart2
0.001180.001110.00098
0.001130.0010.00104
0.001390.00130.00121
0.001760.000980.00093
=10cm
=20cm
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+(gw)
(J)
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Sheet1
0.001180.001130.001390.00176
0.001110.0010.00130.00098
0.000980.001040.001210.00093
107207307407
Sheet1
000
000
000
000
=10cm
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(J)
Chart2
4.624.484.22
4.534.264.36
5.024.864.69
5.654.224.12
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Sheet1
4.624.535.025.65
4.484.264.864.22
4.224.364.694.12
107207307407
Sheet1
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(m/s)
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B.
=10cm20cm30cm0.280.380.37
Chart1
0.000980.000780.00061
0.00080.00050.00046
0.000710.000470.00032
0.000770.000590.00045
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=20cm
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+(gw)
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Sheet1
0.000980.00080.000710.00077
0.000780.00050.000470.00059
0.000610.000460.000320.00045
115215315415
Sheet1
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Chart1
4.233.773.32
3.83.012.88
3.582.912.43
3.743.273.01
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(m/s)
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Sheet1
4.233.83.583.74
3.773.012.913.27
3.322.882.433.01
115215315415
Sheet1
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(m/s)
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3~6
Chart2
4.624.23
4.533.8
5.023.58
5.653.74
(g)
(cm)
(10cm)
Sheet1
0.290.130.454.624.484.224.233.773.32
0.360.170.394.534.264.363.83.012.88
0.350.160.345.024.864.693.582.912.43
0.380.150.375.654.224.123.743.273.01
0.03872983350.01707825130.04645786620.50993463630.29320072760.24864633520.27765386120.38453435040.3694139503
Sheet2
Sheet3
Chart3
4.624.23
4.533.8
5.023.58
5.653.74
(g)
(m/s)
(10cm)
Sheet1
0.290.130.454.624.484.224.233.773.32
0.360.170.394.534.264.363.83.012.88
0.350.160.345.024.864.693.582.912.43
0.380.150.375.654.224.123.743.273.01
0.03872983350.01707825130.04645786620.50993463630.29320072760.24864633520.27765386120.38453435040.3694139503
Sheet2
Sheet3
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