Recent questions and answers in Kinematics

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Four equal charges of value \(+\mathrm{Q}\) are placed at any four vertices of a regular hexagon of side 'a'. By suitably choosing the vertices, what can be the maximum possible magnitude of electric field at the centre of the hexagon?

answered 15 hours ago in Kinematics by CharlesWrasp

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93 answers

A simple pendulum of length \(\ell\) is displaced so that its taught string is horizontal and then released. A uniform bar pivoted at one end is simultaneously released from its horizontal position. If their motions are synchronous, what is the length of the bar?

answered 1 day ago in Kinematics by PutinChoow

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49 answers

Vkuttc iqvuvz

answered Oct 19, 2024 in Kinematics by k8gameiowax

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29 answers

A block of mass \(m_{2}\) is placed on a horizontal table and another block of mass \(m_{1}\) is placed on top of it. An increasing horizontal force \(F=\alpha t\) is exerted on the upper block but the lower block never moves as a result. If the co-efficient of friction between the blocks is \(\mu_{1}\) and that between the lower block and the table is \(\mu_{2}\), then what is the maximum possible value of \(\mu_{1} / \mu_{2}\) ?

answered Oct 16, 2024 in Kinematics by Geraldjaize

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5 answers

A common emitter transistor amplifier is connected with a load resistance of \(6 \mathrm{k} \Omega\). When a small a.c. signal of 15 \(\mathrm{mV}\) is added to the base emitter voltage, the alternating base current is \(20 \mu \mathrm{A}\) and the alternating collector current is \(1.8 \mathrm{~mA}\). What is the voltage gain of the amplifier ?

answered Oct 16, 2024 in Kinematics by Dow

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0 answers

老虎機攻略輕鬆獲利大解析！搭配老虎機贏錢技巧讓你收刮不停！

asked Aug 28, 2024 in Kinematics by anonymous

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0 answers

SC太陽城娛樂城老虎機推薦

asked Jul 12, 2024 in Kinematics by SC太陽城娛樂城

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0 answers

Nexalyn Recensioner: Exponerad bluff du behöver veta!

asked Jul 8, 2024 in Kinematics by Nexalynkopainse (120 points)

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0 answers

線上拉霸遊戲該怎麼玩？線上平台首選7STAR！

asked Jul 6, 2024 in Kinematics by anonymous

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0 answers

百家樂版路該怎麼看？想穩定獲利就別錯過！

asked Jul 6, 2024 in Kinematics by anonymous

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0 answers

撲克牌吹牛怎麼玩？看完本篇就能了解遊戲規則！

asked Jul 5, 2024 in Kinematics by anonymous

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0 answers

老虎機種類有哪些？選擇合適的機台才能玩得盡興！

asked Jul 4, 2024 in Kinematics by anonymous

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0 answers

抽號碼轉盤是什麼？詳細說明帶領各位一探究竟！

asked Jul 4, 2024 in Kinematics by anonymous

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0 answers

美國天天樂開獎號碼查詢方法說明！抓牌工具能幫助獲利嗎？

asked Jul 3, 2024 in Kinematics by anonymous

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0 answers

539近50期開獎記錄分析！提高中獎機率就看這篇！

asked Jul 2, 2024 in Kinematics by anonymous

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0 answers

神來也官網儲值方法說明！線上麻將遊戲必選這個！

asked Jun 29, 2024 in Kinematics by anonymous

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0 answers

百家樂莊家優勢是什麼？掌握line群組裡的技巧便能獲利！

asked Jun 28, 2024 in Kinematics by anonymous

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0 answers

老虎機賠率表是什麼？分享網友們的熱門議題！

asked Jun 28, 2024 in Kinematics by anonymous

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0 answers

美國加州天天樂開獎號碼分佈圖怎麼看？中獎後怎麼進行查詢？

asked Jun 27, 2024 in Kinematics by anonymous

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0 answers

百家樂賺錢網友評價？帶你一起一探究竟！

asked Jun 27, 2024 in Kinematics by anonymous

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