Molecules in motio
What is pressure?
Pressure is the force actng per unit area, P=F/A. The force on an object will have a different effect depending on how large an area it acts on. The SI unit of pressure is the pascal
Molecules in motio
What is pressure?
Pressure is the force actng per unit area, P=F/A. The force on an object will have a different effect depending on how large an area it acts on. The SI unit of pressure is the pascal