如图所示,一束光斜射到容器中的水面上,发生反射和折射;若将容器右端抬高一些,则下列说法正确的是( )
A:入射角和反射角都增大
B:反射角增大,折射角减小
C:入射角不变,反射角增大
D:反射角和折射角都不变
动能E(J)
10
20
30
40
50
风速v(m/s)
2
4
6
8
— What are you going to do if it______ tomorrow?
—I haven't thought about it.