air pressure helps on the inside of a tire but on the outside it does not usually help. as an observation if you get a flat tire and put air inside the tire it gives pressure on the inside were the hole is but if it is on the outside and lets say a pipe rolls down the highway and it hits your tire air pressure helps it make a hole in it or make it flat.
The recommended air pressure for the radial tires on your Santro automobile is 28 pounds. The air pressure should be measured before the car is driven.
Because heat is created and it changes the air pressure
As the tire warms up from friction so does the air inside it. As air gets warmer the air tries to expand thus increasing the pressure.
Air pressure is the same throughout the tire.
When a car is moving, this creates a difference in the relative velocity of the car as compared to the surrounding air. This creates a wind that presses on the windscreen. It doesn't actually matter, in terms of the amount of pressure, whether the car is not moving and the air is moving, or the car is moving and the air is not moving, what matters is only the difference in velocity between the car and the air.
No, the air pressure will lift the car.
Check the air pressure in the tires.
Indian railways have class code designations. The 3A class refers to the AC, or air-conditioned, 3-tier sleeper car. The 3E class refers to the AC 3-tier economy car.
The best tier 1 car with in-game cash is the Pontiac GTO. The best tier 1 car with speedboost is the Lexus IS350 or the Mazda RX-8/Mazda MX-5.
Why would you want to empty air out of your car - if it were possible to actually do this and create a vacuum inside the car, the atmospheric pressure would crush it.
Owner's manuals usually recommend to check the tires' air pressure weekly.