🌈 Rainbow Mindmap: Pressure Concepts

What is Pressure?

Pressure in Fluids

Atmospheric Pressure

Pressure Formula

Pressure Units

Daily Life Examples

Common Mistakes

Pressure is the force applied per unit area. It helps explain why sharp objects cut better and why wide shoes feel more comfortable.

In fluids, pressure is exerted in all directions and increases with depth. It’s how hydraulics work and why submarines are built strong.

Atmospheric pressure is caused by the weight of air. It decreases with altitude and affects weather, breathing, and boiling points.

Pressure = Force ÷ Area. Measured in Pascals (Pa), it’s fundamental to understanding mechanical and fluid systems.

Pressure units include Pascal (Pa), atm, mmHg, and bar. 1 atm = 101325 Pa. Converting units is vital in real-world applications.

Examples: Syringes, car tires, dams, and high heels. Understanding pressure helps in daily tasks and engineering designs.

Mistaking area as pressure or ignoring unit conversion are common errors. Always check formulas and dimensions.