試卷名稱:111年 - 111 台灣聯合大學系統_學士班轉學考試_A3/A6:普通物理#118650
年份:111年
科目:研究所、轉學考(插大)◆普通物理學
7. A rectangular block twice as high as it is wide is resting on a board. The coefficient of static friction between board and incline is 0.46. If the board's incline angle is gradually increased,
(A) the block will first tip over than slide.
(B) the block will first slide than tip over.
(C) will the block first tip over or begin sliding depends on its moment of inertia.
(D) will the block first tip over or first begin sliding depends on the coefficient of kinetic friction between board and incline.
(E) None of the above.