What+is+pressure?

= Pressure Table of Contents What is Pressure? Pressure and Area  Calculatng Pressure  =

= What is Pressure? = = Pressure is related to press. Press is when force is acting on an object. That is the same as pressure. = = It can also be known as the amount of force that is put on the face of an object. Gravity is a type of pressure that is on earth. this causes us to keepour feet on earth because if you jump then gravity will pull you backdown. The force of gravity has a force that is equal to our weight so that allows us to not be able to fly or sink under ground. The force on the surface is depended on the area of the base of your foot. Your feet is what puts pressure on the ground. = = Pressure and Area = = Pressure and force have some similar things, but not everything is the same. When there is a larger area then the pressure against it decreases. But when the area is smaller then the pressure increases.the force is a push or pull that can change depending on the object's speed. If the force is spread over a large area then the pressure will be low. = = media type="custom" key="8041764" =