Draw and label a diagram showing the direction of upthrust on a cube immersed in water.

Question

Accepted Answer

Draw a cube fully submerged in a beaker of water. Mark pressure arrows pointing inward on all six faces, with longer arrows on the bottom face (greater pressure, greater depth) than on the top face (lesser pressure, lesser depth). Label the net resultant force as an upward arrow labelled 'Upthrust'.