Force Per Unit Area | FHD |

If force is constant, increasing the area decreases the pressure. This explains why a heavy elephant exerts less pressure on the ground than a person in high heels. 4. Real-World Applications

Used in vacuum science and medicine, based on mercury column height. 3. Key Proportionalities force per unit area

If area is constant, increasing the force increases the pressure. If force is constant, increasing the area decreases

): The contact surface area over which the force is applied. 2. Units of Measurement If force is constant

Based on the average air pressure at sea level ( Bar: Often used in meteorology and engineering (