完全相同的两个容器中分别装有同样深度的水,将体积相等的甲、乙两球分别放入容器中,静止时,甲球漂浮,乙球悬浮,如图所示.此时甲、乙两球所受浮力分别为F甲、F乙;甲、乙两球所在的容器底受到水的压强分别为p甲、p乙.下列说法正确的是( )
A:F甲<F乙
B:F甲=F乙
C:p甲=p乙
D:p甲<p乙
A. He is sending an email to his friend.
B. This dress is for Amy.
C. The boys are playing football.
D. This girl is writing a letter.
E. We had a happy time in the park.
(____)
(____)
告诉对方这个光盘是给迈克的,可以说: