Gravity & buoyancy.
These forces may be either external or internal. As Surface forces act on the surface of the water body by direct contact.
h20
gravity and displacement
Capillary action and gravity is a a pair of opposing forces that act on water as it goes down through the soil.
Capillary action and gravity is a a pair of opposing forces that act on water as it goes down through the soil.
Capillary action and gravity is a a pair of opposing forces that act on water as it goes down through the soil.
light and water
Water ice or wind
Water ice or wind
Gravity and Buoyancy
Espionage Act
Wind