The pressure in car tires is often measured in pounds per square inch (), with the recommended pressure being in the range of 25 to 45 . Suppose a tire has a pressure of 37.0 . Convert 37.0 to its equivalent in atmospheres.
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To convert the pressure from pounds per square inch (psi) to atmospheres (atm), you can use the conversion factor:
1 atm = 14.7 psi
So, to convert 37.0 psi to atm, you can use the following equation:
37.0 psi × (1 atm ÷ 14.7 psi) = ?
Calculating this equation will give you the pressure in atmospheres.
To convert the pressure in pounds per square inch (psi) to atmospheres (atm), we can use the conversion factor:
1 atm = 14.7 psi
Given that the pressure in the tire is 37.0 psi, we can use this conversion factor to find the equivalent pressure in atmospheres. Here's how you can do it:
Step 1: Set up the conversion factor:
Since 1 atm = 14.7 psi, we can write:
37.0 psi * (1 atm / 14.7 psi)
Step 2: Cancel out the psi units:
Notice that the psi units are placed diagonally so that they can be canceled out:
37.0 psi * (1 atm / 14.7 psi) = 37.0 * (1 / 14.7) atm
Step 3: Perform the calculation:
Now, let's calculate the value of the expression:
37.0 * (1 / 14.7) = 2.517 atm
Therefore, the pressure of 37.0 psi is equivalent to approximately 2.517 atmospheres.