
Pressure is the force exerted per unit area on a surface. It plays a crucial role in various physical and chemical processes, affecting everything fro
Video Duration: 1 minute and 21 secondsMIDDLE SCHOOL
Physical Science

Pressure is the force exerted per unit area on a surface. It plays a crucial role in various physical and chemical processes, affecting everything fro
Video Duration: 1 minute and 21 seconds
Fluid pressure is the force exerted by a fluid (liquid or gas) per unit area. This pressure is caused by the movement and collisions of fluid molecule
Video Duration: 1 minute and 25 seconds
The deeper you go into the ocean, the greater the pressure exerted by the water above. This oceanic pressure increases with depth because the weight o
Video Duration: 1 minute and 26 seconds
Air pressure is the force exerted by air molecules as they move and collide with surfaces. It plays a crucial role in weather patterns, breathing, and
Video Duration: 1 minute and 18 seconds
Air pressure is the force exerted by the weight of air molecules in Earth’s atmosphere. As altitude increases and you rise above sea level, the number
Video Duration: 1 minute and 9 seconds
Fluid pressure is the force that liquids and gases apply to the surfaces they touch. The two main factors that affect fluid pressure-
Video Duration: 1 minute and 25 seconds
Pascal’s Law explains how pressure works in fluids. It states that when pressure is applied to a fluid in a closed container, the pressure is transmit
Video Duration: 1 minute and 8 seconds
Archimedes’ Principle helps us understand why some objects float while others sink. It explains that when an object is placed in a fluid, the fluid pu
Video Duration: 1 minute and 19 seconds
Bernoulli’s Law explains how the pressure of a fluid changes with its speed. It states that when a fluid (like air or water) moves faster, its pressur
Video Duration: 1 minute and 23 seconds
A hydraulic system uses a liquid—usually oil or water—to transfer force from one point to another. These systems work based on Pascal’s Principle, whi
Video Duration: 1 minute and 19 seconds