The pressure in car tires is often measured in pounds per square inch ( lb/in.2 ), with the recommended pressure being in the range of 25 to 45 lb/in.2 . Suppose a tire has a pressure of 32.5 lb/in.2 . Convert 32.5 lb/in.2 to its equivalent in atmospheres.

Express the pressure numerically in atmospheres.

Respuesta :

when we convert 32.5 lb/in² to atmosphere, the result obtained is 2.21 atm

Conversion scale

14.6959 lb/in² = 1 atm

Data obtained from the question

  • Pressure (in lb/in²) = 32.5 lb/in²
  • Pressure (in ATM) =?

How to convert 32.5 lb/in² to atm

14.6959 lb/in² = 1 atm

Therefore

32.5 lb/in² = 32.5 / 14.6959

32.5 lb/in² = 2.21 atm

Thus, 32.5 lb/in² is equivalent to 2.21 atm

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