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Q&A
Senior High
Physics
請問第一題要怎麼算?
Physics
Senior High
5 monthsago
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請問第一題要怎麼算?
進階 3 如圖所示,有A、B兩木塊,質量各為6kg及4kg,所有接 觸面間的 k = 0.2、4=0.25,重力加速度g=10m/s²。試 求【高雄女中】 (1)不使木塊產生相對運動的最大水平推力為多少? (A)35 (B) 45 (C)55 (D) 75 (E) 100 B F A (2)若推力F為60N,B尚未滑落時,木塊A與B的加速度大小各為何?
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