College

1 atm can be approximated to be 14.7 psi. If a tire's gauge pressure is 100 psi, what is its corresponding absolute pressure?

A. 300 psi
B. 114.7 psi
C. 200 psi
D. 85.3 psi
E. 214.7 psi

Answer :

The corresponding absolute pressure of a tire with a gauge pressure of 100 psi is 114.7 psi. Hence, option (b) is the correct answer.

In the context of tires, absolute pressure refers to the total pressure inside the tire, including both the pressure from the compressed air and the atmospheric pressure. When inflating a tire, the pressure gauge typically measures the absolute pressure.It's important to note that when discussing tire pressure, it is common to refer to the gauge pressure, which is the pressure above atmospheric pressure. For example, if the gauge reads 32 psi (pounds per square inch), it means the tire pressure is 32 psi above the atmospheric pressure.Maintaining the appropriate tire pressure is crucial for vehicle safety, optimal performance, and tire longevity.

To solve this question :

This is calculated by adding the :

atmospheric pressure = 1 atm or 14.7 psi to

the gauge pressure = 100 psi

= 100 psi + 14.7 psi = 114.7 psi.

To know more about, atmospheric pressure, visit :

https://brainly.com/question/28310375

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