
(1)小球向右运动过程中速度最大点出现在___(选填“O点”、“O点左侧”、“O点右侧”、“都有可能”);
(2)小球第一次向右经过O点至到达最右端B的过程中能量转化情况为___;
(3)小球最终静止的位置是___(选填“O点”、“O点左侧”、“O点右侧”、“可能是O点,也可能偏左或是偏右”).

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

