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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKinetic Theory of Gases and Gas LawsEasy2 minQB

PhysicsEasynumerical

A car tyre has an absolute pressure of 3.00 atm at 27°C before a trip. After a fast drive its air is at 57°C. Taking the volume as constant, find the absolute pressure in atm (two decimals).

Answer:

3.30

Solution:

$\frac{P _{2}}{P _{1}} = \frac{T _{2}}{T _{1}} = \frac{330}{300}$ ,

so $P_{2} = 3.00 \times 1.10 = 3.30$ atm.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Kinetic Theory of Gases and Gas Laws

⏱ 2mℹ️ Source: QB

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