When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV 1.4 = C, where is a constant. Suppose that at a certain instant the volume is 500 cm and the pressure is 80 kPa and is decreasing at a rate of 10 kPa/min. At what rate is the volume increasing at this instant? (Round your answer to the nearest whole number.) cm/min
When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV14 = C, where Cis a constant. Suppose that at a certain instant the volume is 500 cm and the pressure is 80 kPa and is decreasing at a rate of 10 kPa/min. At what rate is the volume increasing at this instant? (Round your answer to the nearest whole number.) cm/min