A.车速越快,转弯时人歪倒越厉害,说明速度越大惯性越大 |
B.放在车厢地面的矿泉水瓶突然往前滚动,说明汽车在加速前进 |
C.车匀速向前行驶时,小宁向后排的同学扔零食需要花费比静止时更大的力 |
D.遇到红灯时,司机踩下刹车,车缓慢停了下来,说明力可以改变物体的运动状态 |

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

