A:物体的体积是500cm3
B:物体受到的最大浮力是5N
C:物体的密度是2.25×103kg/m3
D:物体刚浸没时下表面受到水的压力是9N
山地迎风坡降水多,背风坡降水少。说明什么因素对降水的影响( )
—She only got home a short while ago.
—But we were not ready for that at that time.