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Why is air pressure in a cars tires different before and after the car has been driven for several hours?
The friction of the ground you drive on raises the temperature of the tire, which in turn raises the temperature of the air in the tire. Increasing the temperature of the air raises the air pressure of the tire by the air itself expanding. This only applies to atmosphere air filled tires. Nitrogen gas filled tires tend to keep from expanding at increasing temperatures, therefore, the pressure stays the same.
What else can I help you with?
Why is the air pressure in a car's tires different before and after the car has been driven for an hour?
Because heat is created and it changes the air pressure
Why is the air pressure in a car's tire different before and after the car has been driven an hour?
Heat is built up while driving and that will increase pressure in the tires.
Why is air pressure in a cars tires different before amd after the car has been driven for an hour?
Tires create friction, which in turn creates heat. Heated objects expand.
Recommended air pressure in radial tyres of santro car?
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.
What is intermediate pressure turbine?
Some varieties of gas turbine engines (e.g. RR Trent and RB211) have 3 concentric rotating shafts. Each shaft connects a compressor with a turbine. The low pressure compressor, or fan, is driven by the low pressure turbine. The high pressure compressor is driven by the high pressure turbine. Between the low and high pressure compressors there is an intermediate pressure compressor and, guess what... it's driven by the intermediate pressure turbine.
How Alfa Laval oil separator is driven?
oil galley pressure
Materials are driven out of the glomerulus into the glomerular capsule because of?
osmotic pressure
What is the operating oil pressure of a 3.8 Chevy engine?
I rebuilt my 231 (3800 series II, 3.8) chevy. I checked the bearing clearances several times, and primed the engine before starting it the first time. the current pressure I am seeing is about 70-80 cold and 45-60 at operating temperature. if you are seeing anything lower than 30, it is likely time for a rebuild. the oil pumps on these engines are crank driven and there is no such thing (for these) as a high pressure pump.
What storm does not have a low pressure closure?
Wind storms, such as dust storms and thunderstorms, do not have a low-pressure center like cyclones or hurricanes. Instead, these storms are driven by the movement of air masses with different temperatures or moisture levels.
How is contact between drive and driven members of a clutch maintained?
clutch pedal over -centre spring pressure
What is driven by hydrostatic fluid pressure?
Diffusion, Osmosis
Is osmosis driven by hydrostatic fluid typically blood pressure in body?
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