The recommended pressure in your car's tires is usually specified as a gauge pressure. If a tire has a gauge pressure of 18 lb/in.2, what is the absolute pressure in pascals?
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The recommended pressure in your car's tires is usually specified as a gauge pressure. If a...
Your tire pressure gauge indicates that the pressure in your cold tires is 250 kPa on a mountain at an elevation of 3500 m. (a) What is the absolute pressure in your tires? (b) After your drive down to sea level, your tires have warmed to 25 C. What does your tire pressure gauge indicate now? assume standard atmospheric conditions
5. If you put air in your tires in La Paz, Bolivia, and your pressure gauge is reading 25 psig, what is the absolute pressure inside the tire, in psia? (The standard atmospheric pressure in La Paz is about 62 kPa!) Answer: between 30 and 35 psia. 2. A manometer like the one we drew in class has water in the column. The side that is open to standard atmospheric pressure is 20 cm lower than the side open to...
A pressure gauge measures the pressure of your bike tires by connecting to the inside of the tire via a small tube. The reading shows six atmospheres. If you were to replace that tube by another one that has twice the diameter of the original, what pressure would you read?
The four tires of an automobile are inflated to a gauge pressure of 2.0x10^5 Pa. Each tire has an area of 0.024m^2 in contact with the ground. Determine the weight of the automobile.
The gauge pressure in each of the four tires of an automobile is 240 kPa . If each tire has a "footprint" of 150 cm2 (area touching the ground), determine the mass of the car. Express your answer to two significant figures and include the appropriate units.
the gauge pressure in your tires is 30psi when the temperature is 35c. What is the gauge pressure when the temperature becomes -40c?
The gauge pressure in your car tires is 2.80 ✕ 105 N/m2 at a temperature of 35.0°C when you drive it onto a ship in Los Angeles to be sent to Alaska. What is their gauge pressure (in atm) later, when their temperature has dropped to −39.0°C? Assume the tires have not gained or lost any air.
The weight of your 1420 kg car is supported equally by its four tires, each inflated to a gauge pressure of 32.0 lb/in2 . What is the area of contact each tire makes with the road? If the gauge pressure is increased, does the area of contact increase, decrease, or stay the same? What gauge pressure is required to give an area of contact of 124 cm2 for each tire?
The gauge pressure in your car tires is 3.00 ✕ 105 N/m2 at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. What is their gauge pressure (in atm) later, when their temperature has dropped to −42.0°C? (Assume that their volume has not changed.)
The gauge pressure in your car tires is 2.90 ✕ 105 N/m2 at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. What is their gauge pressure (in atm) later, when their temperature has dropped to −41.0°C? (Assume that their volume has not changed.)