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1. ### Physics DSE Wave MC

Since AC = 20 cm = 0.2 m wavelength = 2 x 0.2 m = 0.4 m Speed of wave on string = 880 x 0.4 m/s = 352 m/s Mass per unit length of string = (1.5/1000)/0.8 ...

2. ### PHYSICS UNIVERSITY

(A). Frequency of wave = 2730/(2.pi) Hz Wavelength of wave = 2.pi/172 m Hence, speed of wave = [2730/(2.pi)] x [2.pi/172] m/s = 15.87 m/s Time taken for ...

3. ### 駐波 problem ?? 這該怎麼解~?

When the wire is plucked, a stationary wave (駐波) is set up. If the wire is vibrating...

4. ### 求美女與野獸 英文版 寓意故事

...garden where he sees the perfect rose for Beauty. Upon plucking it, a hideous Beast appears and says that for his thievery...

分類：社會及文化 > 語言 2013年05月25日

5. ### 古箏的琴碼 英文是什麼?

...zheng (箏, gu 古 means "ancient"), is a Chinese plucked zither. It has 18-23 or more strings and movable bridges...

分類：音樂 > 其他 - 音樂 2012年11月24日

6. ### string tied to the ceiling

1. 172 = 2.pi/入 where 入 is the wavelength hence, 入 = 0.0365 m and 2.pi.f = 2730 where f is the frequency of the wave i.e. f = 434.5 Hz Speed of wave ...

7. ### WAVE MC 1 題 again

Since the wire is vibrating at fundamental note, wavelength of wave 入= 2 x length of wire. Hence, 入 = 2 x 0.4 m = 0.8 m velocity of wave v = frequency x ...

8. ### stationary wave

1. In a stationary wave, e.g. a plucked guitar string, the vibration of the guitar string ... the reason why sound wave produced by plucking a guitar strin ...

9. ### 英譯中!!!!有關古箏,快!!!!!!!!!20點

題主，我的譯文如下： 箏，一般稱為古箏（讀音為「股爭」），是一種撥弦樂器，也是世界箏族（或齊特琴族）的其中一員。據秦代（公元前 206 年之前）的文獻記載，箏是 ...

分類：社會及文化 > 語言 2010年11月29日

10. ### 以下音樂術語的意思(20分)

...] Bow; play with the bow, a direction after pizzicato (meaning plucked) passage agitato [Italian] Agitated, excited, in an ...

分類：電視 > 其他 - 電視 2010年06月30日

1. ### 相關詞

 pluck up pluck out plurk噗浪 pluck意思 pluck中文 pluck a pigeon pluck台灣 pluck at