A significant part of aeronautical science is a branch of dynamics called aerodynamics, which deals with the motion of air and the way that it interacts with objects in motion, such as an aircraft.
When you pour a liquid from one container to another, the liquid takes the shape of the container. The volume of the liquid is the same. The properties that solids and liquids share are that they both have definite volume.
Quick Answer. Unlike gases, solids and liquids both consist of particles that are held close together and are not easily compressed. Because of this limited free space between the particles, solids and liquids are called condensed phases. Keep Learning.