Question

What is the pressure of the air in a car tire (in psi) if it is 1.73 atm?

Answer 1

Answer: Thus the pressure of the air in a car tire in psi is 25.4

Explanation:

Pressure is defined as the force exerted per unit area.

Thus units of pressure can be atm or psi or Pa.

Given :

Convert 1.73 atm to psi units

1 atm = 14.7 psi

Thus 1.73 atm = $\frac{14.7}{1}\times 1.73=25.4psi$

Thus the pressure of the air in a car tire in psi is 25.4