Compressed air normally expands 7psi after a tire warms up & contains moisture (not good for rubber & heat). Decreasing air pressure allows for the tire to expand while driving, especially on hot days, but also decreases gas mileage as well. It is not necessary to do this. I recommend asking your local tire center or auto dealer about replacing the air with "nitrogen gas". The temperature of the tire is greatly reduced & fuel economy increases using "nitrogen gas".
Heat can cause gasses to expand, which means that in closed spaces like tires, the pressure can rise. If a tire's already at high pressures before, the heat may cause it to tear, or pop. Obviously, that's bad.
Heat can cause gasses to expand, which means that in closed spaces like tires, the pressure can rise. If a tire's already at high pressures before, the heat may cause it to tear, or pop. Obviously, that's bad.
Yes.
decrease
The air pressure will increase when the sky is clear and the sun is out, and will decrease during storms or poor weather.
The air pressure will increase when the sky is clear and the sun is out, and will decrease during storms or poor weather.
It would decrease
Rises during the physical training but decreases over time and training.
The contraction of the diaphragm enlarges the volume of the chest cavity. This causes the air pressure in the chest cavity to decrease. This is because of the physics principle that states that, if the amount of gas in a particular container is constant, the product of pressure and volume is constant. Since you're increasing volume, the pressure must decrease.
decrease
Turn on your headlights. Even if its during the day, you should turn on your headlight so other drivers can see you a lot more easier than without your lights on.
Turn on your headlights. Even if its during the day, you should turn on your headlight so other drivers can see you a lot more easier than without your lights on.