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The number of collisions with enough energy to react increases.
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Heat affect the gasses' molecules and atoms which make it spread and expand which increases the volume. If the volume is constant as in a closed system then the pressure will increase and decrease along with temperature in a extrusive relation.
Gas molecules collide with the container walls.
This causes alot of heat that the airplane must be shielded from
this causes a lot of heat that the airplane must be shielded from
When you drive the the tires create friction with the road when they rotate. Friction creates heat. The air molecules in the tire heat up and expand. Since the tire is rubber and sealed the tire expands with the pressure of the hot air.
The top surface of an airplane wing is curved to create lift. Because of the curve, air has to travel farther across the top of the wing than across the bottom; this creates a low-pressure condition that pulls the airplane into it.
Each molecule bounces off an object pushing a little bit of force on that object. These add up to create the overall force. How_does_the_movement_of_air_molecules_cause_air_pressurethousands of baseballs hitting a moving wall the balls will push the wall. This is basically a scaled up version of a demonstration of how pressure works.Read more: How_does_the_movement_of_air_molecules_cause_air_pressure
What keep balloon inflated is not the molecular forces but the kinetics energy of the gas molecules made the molecules to bump and create the pressure inside the balloon.